基本解釋[經(jīng)濟(jì)學(xué)]硬拉銅絲[商業(yè)]硬拉銅絲[交通運(yùn)輸工程]冷拉銅絲[機(jī)械工程]硬抽銅線(xiàn)詞組短語(yǔ)短語(yǔ)hard -drawn copper-clad steel wire 硬拉銅包鋼線(xiàn)hard drawn copper strand wire 硬銅絞線(xiàn)Bare Half -hard-drawn Solid Copper Wire 裸半硬銅單電線(xiàn)hard drawn copper wire更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)硬拉銅絲商業(yè)硬拉銅絲交通運(yùn)輸工程冷拉銅絲機(jī)械工程硬抽銅線(xiàn)