added metal

 
       
  • 填充金属,熔接金属

added metal的用法和样例:

例句

  1. However, for attaching nonpressure parts to pressure parts, the filler metal chemistry shall match the nominal chemistry of the pressure part.
    但将非受压元件焊接受压元件时所用的填充金属,应与受压元件的标称化学组成相配。
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