基本解釋[機(jī)械工程]銅包鋼線英漢例句雙語例句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焊接工藝及所得復(fù)合導(dǎo)線的性能。copper-weld steel wire更多例句專業(yè)釋義機(jī)械工程銅包鋼線