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

单词	doublenon-return valve
释义	doublenon-return valve [网络] 双止回阀
随便看	special unitary group special unit of account special universal envelope algebra special universal enveloping algebra special unloading berth special urgent service special usage special-use special use special use airspace special use area special use map special-use office building special use permit special valuation special valuation method special value special variable special varnish special vegetation geography special vehicle special ventilation system of nuclear power stations special verdict special verdicts special version 㚀㚁㚂㚃㚅㚆㚇㚊㚋㚌引っ張り凧引っ張り出す引っ張り蛸引っ張る引っ手くり引っ手くる引っ手繰り引っ手繰る引っ担ぐ引っ括める