????????ˉ??20G#GB5310-2008?????ˉ?????-?????????ˉ??
????????ˉ??20G(18921511196)
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?????????ˉ????????
????GB3087-2008 ???? ?й???????
????GB5310 -2008???? ?й???????
GB5310-2008?????ˉ?????:
??ˉ?? |
20G |
GB5310-2008 |
377*10-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
377*18-20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
402*11-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
402*18-20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
406*12-14-16-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
406-20-25-30-35 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
426*11-12-16-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
426*20-25-30-35 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
457*10-12-15-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
457*20-25 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
530*10-12-14-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
530*20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*10-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*18-20-25 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*28-30 |
???? |
???? |
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???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
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