基本解释[經濟學]銅銲鋼絲英汉例句雙語例句The processing and properties of copper-clad steel wire produced by pipe-weld cladding technique were studied.研究了銅包鋼線的包覆銲接工藝及所得複郃導線的性能。copper weld steel wire更多例句词组短语短語copper -weld steel wire 銅包鋼線;銅銲線copper r weld steel wire 銅銲鋼絲copper weld steel wire更多词组专业释义經濟學銅銲鋼絲