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Ҏ(gu��)�� /mm	�ں� /mm	��H��	Ӌ��ֵ	��`��/%	Ӌ��ֵ	��`��/%
50	5	100π×0.060=18.84	22.62	20.06	18.85	0.05
75	5	100π×0.085=26.69	30.91	15.81	26.70	0.04
100	5	100π×0.110=34.54	42.97	24.41	34.43	0.32
125	6	100π×0.137=43.02	52.78	22.69	48.28(43.02)	12.23(0)
150	6	100π×0.162=50.87	62.21	22.29	50.91(50.84)	0.08(0.06)
200	7	100π×0.214=67.20	82.56	22.86	67.19	0.01

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13—14	��P�� ��һ��	0.30	��P��0.74 ��0.36	13—127	0.36	0.92 0.41
13—42	�y�� �� ��һ��	0.31	�y��0.09 ��ȩ��0.36 ��0.72	13—128	0.37	0.09 0.45 0.90
13-43	�y�� �ڶ��	0.30	�y��0.08 ��ȩ��0.33 ��0.67	13—129	0.36	0.08 0.41 0.79

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��3��ÿ100��ˮ��Pˢ�͌��H�� m²

Ҏ(gu��)��/mm	P��	S��
50	18.84×(0.247 5+0.08+0.12)=8.43	18.84×(0.16+0.325)=9.14
75	26.69×(0.29×0.092+0.137)=13.85	26.69×(0.21+0.345)=14.81
100	34.54×(0.33+0.105+0.15)=20.21	34.54×(0.26+0.405)=22.97
125	43.02×(0.382 5+0.115+0.172)=28.80	43.02×(0.314+0.495)=34.80

5��Y�Z

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