英语词汇“extraction non-return valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extraction non-return valve
释义	extraction non-return valve 抽汽逆止阀
随便看	nonyellow nonyellowing non-yellowing non-yielding nonyielding nonyielding arch non-yielding assets non-yielding prop non yielding prop non-yielding retaining wall nonyl nonyl- nonyl acetate nonyl acid nonyl alcohol nonylaldehyde nonyl aldehyde nonylamine nonylamine (n) nonyl benzene nonyl benzene sulfonate nonyl caproate nonyl carbinol nonyl cyanide nonylene 学有悟入。学有益学期见诸实用学木匠先凿空，学铁匠先打钉学术于事功，犹水之源、木之本也学术者，人才之本也学术者，人才之本也；人才者，政事之本也学术者，天下之公器学术者，天下之大本学校不立，教法不行，人莫知何人可师，道莫知何道可学。耳何以为正声？目何以为正色？口何以为正言？身何以为正行？洋绣球洋罪洋脚碾洋腔洋舱洋节洋芋洋芥末洋芫荽洋药