hardness test

 
       
  • 硬度試驗

hardness test的用法和樣例:

例句

  1. One hardness test shall be performed on each wetted surface cut with oxy-fuel or arc-air which is left unwelded on the finished part.
    用含氧燃料或電弧氣切削加工表面上的未焊接的濕表面,應作硬度試驗。
  2. The manufacturers should take the hardness test of the bomb as a means of quality control, and put it into the quality assurance system.
    製造廠應將儲氣瓶硬度試驗作為質量控制手段,制定儲氣瓶硬度質量控制標準,並將其納入儲氣瓶質量保證體系中。
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