英语词汇“background equivalent concentration”的翻译、意思、用法、释义-英汉汉英词典

单词	background equivalent concentration
释义	background equivalent concentration背景当量浓度background equivalent concentration背景當量濃度計量學名詞
随便看	air-bubble method air bubbler air bubbles air bubble screen air-bubble screen air bubbles reverberation air bubble system air bubble tube air bubble viscometer air bubble viscosimeter air buffer air buffler air built air-built airbuilt air bump air--bump air bumper air bumps air buoyancy correction air burner air burst airburst air burst fuse air bus