[化] 不活泼气体; 惰性气体

inactive gas的用法和样例:

例句

  1. It is not necessary to replace air with inert gas.不必用惰性气体置换空气。
  2. Helium is a monatomic chemically inert gas.它是单原子惰性气体。

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学英语单词
(feed) trough
a burden upon
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admissible variation
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ampipenin
antibodydependent cellmediated cytotoxicity
Aviar
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Ballik-Ramsay band
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endo-cine-aparatus
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to black down
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vulgar economy