英语词汇“管端止回阀”的翻译、意思、用法、释义-英汉汉英双解词典

单词	管端止回阀
释义	管端止回阀 terminal check valve
随便看	Layer,Germ layergram layer gram layergraph layer growth layer growth mechanism layer growth rate layer-growth rate layer-growth theory layer height layer-height Layer hidden layer house layer i layer ii layer iii Layer image layer impedance layer-implicit methods layer inclusion compound layer independence layer index layerin distributed data processing layer information layering degree