soldering

柯林斯词典

solder /ˈsɒldə/ (soldering,soldered,solders)

• 1. V-T If you solder two pieces of metal together, you join them by melting a small piece of soft metal and putting it between them so that it holds them together after it has cooled. 焊接

  Fewer workers are needed to solder circuit boards. 焊接电路板需要较少的工人。

• 2. N-UNCOUNT Solder is the soft metal used for soldering. 焊锡

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