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JPI7S-48 |
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JB79-59��GB9113,��HG20592-97 |
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GB12221-89 |
ANSI B16.10 |
JIS B2002 |
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GB/T13927-89 JB/T9092-99 |
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L
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b
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f
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Z-φd
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1.6
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50
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216
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160
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125
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100
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18
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3
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4-18
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65
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24l
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180
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145
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120
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18
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3
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4-18
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80
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283
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196
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160
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136
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20
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3
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8-18
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100
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306
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215
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180
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165
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20
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3
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8-18
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125
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356
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245
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185
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22
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8-18
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150
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394
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280
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2lO
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24
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3
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8-23
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305
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200
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467
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336
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296
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266
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26
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3
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12-23
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398
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250
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53S
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405
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355
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320
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30
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3
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12-25
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495
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300
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6lO
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460
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4lO
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375
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30
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4
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12-25
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580
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350
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686
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620
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470
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436
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34
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4
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16-26
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625
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400
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762
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580
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626
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485
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36
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16-30
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720
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450
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864
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585
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545
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40
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4
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20-30
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770
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500
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914
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706
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650
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808
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44
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20-34
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840
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600
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1067
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770
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718
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48
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20-41
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920
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700
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1245
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9lO
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840
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788
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50
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5
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24-41
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990
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2.5
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50
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216
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160
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125
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100
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20
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3
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4-18
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65
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24l
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180
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145
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120
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22
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3
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8-18
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80
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288
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195
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180
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135
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22
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3
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8-18
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100
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305
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230
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190
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160
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24
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3
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8-23
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126
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38l
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270
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220
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188
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28
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3
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8-26
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150
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403
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300
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250
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218
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30
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3
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8-25
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305
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200
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602
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360
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3lO
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278
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34
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3
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12-25
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398
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260
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568
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426
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370
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332
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36
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3
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12-30
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495
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300
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648
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485
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430
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390
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40
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4
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16-30
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580
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350
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762
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550
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490
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448
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44
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4
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16-34
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625
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400
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8S8
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6lO
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650
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505
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48
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4
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16-34
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720
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450
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914
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660
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600
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666
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60
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4
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20-34
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770
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500
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99l
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730
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660
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6lO
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52
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4
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20-4l
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840
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600
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1143
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770
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718
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56
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5
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20-4l
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920
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700
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1346
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956
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875
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816
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60
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24-48
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990
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50
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216
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160
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125
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100
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20
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65
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24l
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180
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145
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120
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22
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3
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8-18
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80
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293
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196
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160
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136
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22
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3
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8-18
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100
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305
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230
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190
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160
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24
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3
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8-23
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125
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270
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220
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188
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28
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3
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8-25
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150
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403
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300
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250
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218
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30
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3
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8-25
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305
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200
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602
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376
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320
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282
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38
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3
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12-30
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398
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250
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568
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445
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385
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345
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42
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3
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12-34
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495
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300
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648
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5lO
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450
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408
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46
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4
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16-34
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580
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350
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762
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570
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5lO
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466
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52
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4
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16-34
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625
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400
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838
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656
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685
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636
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68
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4
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16-41
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720
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450
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914
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680
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6lO
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560
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60
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4
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20-4l
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770
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500
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99l
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755
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670
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612
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62
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4
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20-48
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840
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600
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1143
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890
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795
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730
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62
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6
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20-48
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920
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700
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1346
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996
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900
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835
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68
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5
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24-54
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990
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6.4
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50
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292
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175
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135
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105
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26
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3
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4-23
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|
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65
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330
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200
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160
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130
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28
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3
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8-23
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|
|
80
|
366
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2lO
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170
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14O
|
30
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3
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8-23
|
|
|
100
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4S2
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260
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200
|
168
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32
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3
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8-26
|
|
|
125
|
508
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295
|
240
|
202
|
36
|
3
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8-30
|
340
|
|
160
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669
|
340
|
280
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240
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38
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3
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8-34
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435
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|
200
|
660
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406
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345
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300
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44
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3
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12-34
|
|
|
250
|
787
|
470
|
4OO
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352
|
48
|
3
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12-41
|
|
|
300
|
838
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5SO
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460
|
412
|
54
|
4
|
16-4l
|
|
|
360
|
889
|
595
|
526
|
476
|
60
|
4
|
16-41
|
|
|
400
|
99l
|
670
|
686
|
526
|
66
|
4
|
16-48
|
|
