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ҪָˇһIИI˜: GB/T50448-2008CJ/T986-2005YB/T9261-98
|
min |
4.75mmYࣩ |
Ӷmm |
Mpa |
Ûʣ |
ˮʣ |
䓽չMpa |
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1d |
3d |
28d |
1d |
A28d |
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ؼƷ |
60 |
2.0 |
330 |
32 |
45 |
70 |
0.02 |
0 |
4.0 |
һƷ |
120 |
|
290 |
22 |
40 |
60 |
|
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