mixture gas

 
  • 混合气体

mixture gas的用法和样例:

例句

  1. During the birth she was given gas and air.
    她分娩时用了麻醉混合气体。
  2. Finally, we need some means of igniting the mixture in the top of the cylinder.
    最后我们需用一些装置点燃汽缸顶部的混合气体。
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