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

单词	vacuum switching valve
释义	vacuum switching valve [网络] 真空转换阀；真空开关阀；真空通道控制阀
随便看	rolling speed rolling speed control rolling speed measurement rolling sphere viscometer rolling stabilization rolling stall rolling start rolling stay rolling steel door rollingstock rolling-stock rolling stock rolling stock and rolling stock accessories rolling stock clearance rolling stock clearance limit frame rolling stock coefficient rolling stock damage rolling stock depot rolling stock gage frame rolling stock gauge rolling stock roster rolling stocks rolling-stocks rolling stock schedule rolling stock utilization plan 肉眼不识宝肉眼不识泰山肉眼不识神仙肉眼看人，难见心肝肉肥汤也肥肉脑袋撞铁钟，自讨苦吃肉腐出虫，木枯生蠹，骄慢在身，灾祸作矣。肉腐出虫，鱼枯出蠹肉腐出虫，鱼枯生蠹肉腐出虫，鱼枯生蠹；怠慢忘身，祸灾乃作採長補短採集探探しあてる探しもとめる探し当てる探し求める探す探り探りあし