vacuum pump
名词真空泵; 真空汞，蒸汽吸水机
1. 真空泵：真空泵(vacuum pump)是用各种方法在某一封闭空间中产生、改善和维持真空的装置. 真空泵可以定义为:利用机械、物理、化学或物理化学的方法对被抽容器进行抽气而获得真空的器件或设备.
2. 真空泵,真空抽气机：vacuum gauge真空计 | vacuum pump真空泵,真空抽气机 | vacuum tube真空管,电子管
3. 真空机：液压机 hydraulic machine | 真空机 vacuum pump | 时效炉 aging furnace
4. 真空水泵：离心水泵 centrifugal pump | 真空水泵 vacuum pump | 深井水泵 deep well pump
5. vacuum-pump：vp; 真空泵
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. A Slovak driver who crashed into a bus shocked rescuers who found him unconscious and half naked with a vacuum pump on his penis.
2. The blisters were deliberately inflicted on the test subjects by using a vacuum pump on the arm.
3. The brake booster of those vehicles may be polluted by lubricating oil leaked from the vacuum pump.