英语词汇“bell-jar exhaust”的翻译、意思、用法、释义-英汉汉英双解词典

单词	bell-jar exhaust
释义	bell-jar exhaust 钟罩排气
随便看	block power station block practice block precoders block precursor block prefix block prefix field blockpress block press block-press block-press machine block prevention block primitive block print block-print block print clearance block-printcopy block-printing table block priority control block prism block process block processing block-printed Block-printed book block-printed books block printed document