bunch wire 中文意思是什麼
bunch wire
解釋
絞合線, 多絞線-
Standard specification for fine - wire bunch - stranded and rope - lay bunch - stranded copper conductors for use as electrical conductors
電導線用成束細線和成束絞捻銅導線標準規范 -
Application of prestressing steel wire bunch construction process in engineering
預應力鋼絲束施工工藝在工程中的應用
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