英语词汇“return valve”的翻译、意思、用法、释义-英汉汉英词典

单词	return valve
释义	return valve回流阀return valve回流閥機械名詞—兩岸機械名詞return valve回流閥機械工程return valve回流閥造船工程名詞
随便看	erase head erase input erase in sonos erase key erase list erasement erasements erase mode erase-on-allocate erase-on-delete erase oscillator eraser erase ratio erase residual eraser gate eraser head erasers eraser tool erases erase signal erase status erase status，ersta erase the selection erase/write erase/write--e/wr