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mm 

0.025/0.038/0.05/0.075/0.1

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mm 

0.010

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mm 

0.035/0.048/0.06/0.085/0.11

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mm 

0.025/0.038/0.05/0.075

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g/25mm

1/3/5/10/20/30/50


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????????GB/2792-1988
???????????25mm
?????????SUS304  ???
????????????23±2?棬??????65%±5%;
????????300mm/min
????????????????????????????????23±2?棬???????65%±5%?????·???2h?????


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