ASTM B 174-02 Standard Specification for Bunch-Stranded Copper Conductors for Electrical-电线电缆网

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[国外标准] ASTM B 174-02 Standard Specification for Bunch-Stranded Copper Conductors for Electrical

weizi2

P:2007-09-11 17:49:29
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这个标准不好找吧！

Okoprene - 奥科勃纶(美国Okonite公司生产的一种氯丁橡胶护套或低压绝缘材料,具有优良的耐火、耐冲击及耐磨特性) （0）投诉

绿野仙踪

P:2007-09-11 20:51:51
2

ASTM B174–02 Standard Specification for Bunch-Stranded Copper Conductors for Electrical Conductors

ASTM B 174-02 Standard Specification for Bunch-Stranded Copper Conductors for Electrical.pdf

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