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ZDRV늄��{(di��o)��(ji��)���y
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�O(sh��)Ӌ(j��)�����(bi��o)��(zh��n) |
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GB/T12237-89 |
JB/T79-94HG20592 |
GB12221-89 |
GB/T13927-89JB/T9092-99 |
|
API6D |
ANSIB16.5 |
ANSIB16.10 |
JB/T9092-99 |
|
JPI7S-48 |
JISB2212~2214 |
JISB2002 |
API598 |
늄��{(di��o)��(ji��)���y���g(sh��)����(sh��)������ָ��(bi��o)��
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���Qͨ��D��mm�� |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
�~������ϵ��(sh��)Cv |
32 |
43 |
78 |
90 |
160 |
250 |
360 |
610 |
1120 |
1850 |
2950 |
3700 |
|
|
���Q����PN��MPa�� |
1.6��2.5,��4.0,��6.4 |
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�y���D(zhu��n)�ǣ��ȣ� |
0°��90° |
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���Sй©���ȼ� |
ܛ�ܷ⣺��й¶ Ӳ�ܷ⣺≤10--5�~������ϵ��(sh��) |
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