“dry vacuum pump”的概念、定义、翻译、参考文献-科学参考

单词	dry vacuum pump
释义	dry vacuum pump Encyclopedia 工学真空泵释 dry vacuum pump干式真空泵能在105（大气压）～10-2帕的压力范围内工作，在泵腔内不使用任何液体，排气口与大气相通，能直接向大气排气的泵。又称无油真空泵。
随便看	deodorization by catalytic oxidation deodorization device deomorphology deontic logic deontic modality deontological ethics deontological virtue ethics deontology deoscillator deoxidation deoxidation reaction in metal bath deoxyadenosine deoxyadenosine diphosphate deoxyadenosine monophosphate deoxyadenosine triphosphate deoxycholic acid deoxycorticosterone deoxycorticosterone; cortexone (DOC) deoxycortisol deoxycytidine deoxycytidine monophosphate deoxycytidine triphosphate deoxygenation deoxyglucose deoxyguanosine

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