dual - beam

 
  • 焊接

dual - beam的用法和样例:

例句

  1. A beam of light produced by a laser can weldmetals.
    激光器发生的光束可以焊接金属。
  2. Its comprehensive coverage focuses on electron beam welding of steels and alloys.
    它的广泛报导集中在钢与合金的电子束焊接。

dual - beam的相关资料:

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