plain washer

 
       
  • 普通垫圈,平垫圈

plain washer的用法和样例:

例句

  1. The washer for preventing leakage is broken.
    那个防漏的垫圈坏了。
  2. The spring washer in a missile's demarcating implement was ruptured in a assembly.
    摘要某型号导弹位标器用弹簧垫圈在现场装配时发生断裂。

plain washer的相关资料:

临近单词

今日热词
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