copper weld wire

常見例句

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。
• In this paper, the effect of copper content on the weld metal toughness in SAW of HSLA steels was studied by changing the copper content in welding wire.
  采用埋弧焊方法，通過改變焊絲銅含量來改變焊縫金屬中的銅含量，研究銅對高強(qiáng)度低合金鋼焊縫金屬韌性的影響。
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