英语词汇“by-pass check valve (free-wheeled check valve)”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	by-pass check valve (free-wheeled check valve)
释义	by-pass check valve (free-wheeled check valve) 翻译旁路止回阀（自由式止回阀）
随便看	triode ion gauge triode ionization gage triode ion pump triode laser triode mixer triode-mixer triode oscillator triode osclllator triode peak detector triode pentode triodepentode triode-pentode triode PN-PN switch triode pnpn-type switch triodes triode smplifier triode sputter triode sputtering triode switch triode synchronous demodulator triode-tetrode triode tetrode triodetetrode triode thyrister triodethyristor

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