英语词汇“cryopump”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	cryopump
释义	Definition of cryopump in English: cryopump noun ˈkrʌɪə(ʊ)pʌmp A vacuum pump in which molecules of gases and vapours are trapped by causing them to condense on a surface maintained at a very low temperature. Origin 1950s; earliest use found in Compressed Air Magazine. From cryo- + pump. Definition of cryopump in US English: cryopump nounˈkrʌɪə(ʊ)pʌmp A vacuum pump in which molecules of gases and vapours are trapped by causing them to condense on a surface maintained at a very low temperature. Origin 1950s; earliest use found in Compressed Air Magazine. From cryo- + pump.
随便看	be on sb's head be on sb's own head be on somebody's head be on somebody's own head be on someone's head be on someone's (own) head be on someone's own head be on someone's (own) head be on someone's side be on stage be on tenterhooks be on the alert be on the alert for be on the blink be on the cards be on the fritz be on the game be on the horizon be on the horns of a dilemma be on the lash be on the lookout be on the lookout for be on the lookout (or keep a lookout) for be on the lookout (or keep a lookout) for be on the mend

　

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更新时间：2025/2/5 4:26:13