英语词汇“pnpv”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pnpv
释义	pnpv [=positive-negative-pressure ventilator]正负压呼吸器
随便看	bacterial M-102 strain bacterial manure bacterial mating bacterial membrane bacterial meningitides bacterial meningitis bacterial metabolism bacterial metallurgy bacterial methane bacterial methanogenesis bacterial microscopy bacterial morphology bacterial motility bacterial mutation bacterialmyocarditis bacterial myocarditis bacterial nephritis bacterial nitrification bacterial nuclear filaments bacterial nuclear region bacterial oil recovery bacterial ooze bacterial overgrowth syndrome bacterial oxidation bacterial paraffin removal khqy khrw khtx khwb khwbhtsa khwd khwl khwp khwy khwz 实事求是实价实体实例实像实况实则实利实力实名