英语词汇“helium-oxygen diving”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	helium-oxygen diving
释义	helium-oxygen diving helium-oxygen diving [′hē·lē·əm ¦äk·sə·jən ′dīv·iŋ] (engineering) Diving operations employing a breathing mixture of helium and oxygen.
随便看	hs-stem hsstp hsstt hssu hssv hssw hsswp hssws hsswt h's syndrome hst hst-1 hst1 hst1196 hst1201 hst1601 hst16908 hst17250 hst17299 hst17432 hst17436 hst17454 hst17534 hst18361 hst18717

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