英语词汇“main isolating valve”的翻译、意思、用法、释义-英汉汉英双解词典

单词	main isolating valve
释义	main isolating valve 隔离阀
随便看	pitch circle diameter pitch circle diameterpcd pitch circle of worm pitch circle of wormwheel pitch circumference pitch cirle pitch class pitch-class pitch classes pitch-classes pitch-class set pitch coal pitchcock pitchcocked pitchcocking pitch coil pitch coke pitch cokes pitch coking pitch coking oven pitch composition pitch concrete pitch concrete face-layer pitch concrete road pitch concrete road surface