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- holding vacuum pump 维持真空泵
- Zibo Water Ring Vacuum Pump Factory Co., Ltd. 淄博水环真空泵厂有限公司。
- SIEMENS VACUUM PUMP AND COMPRESSOR COMPANY LTD. 西门子真空泵压缩机有限公司。
- Characteristic table of type SZ series water ring vacuum pump. SZ系列水环式真空泵工作性能表。
- What brand and original of electrical system, vacuum pump? 电子系统和真空泵的牌子和原产地?
- Development ofthe vacuum pump with a side runner whirlblower. 侧流道涡流风机真空泵的开发研制
- Process water is fed to the vacuum pump for lubrication/cooling. 工艺水进入到真空泵起润滑/冷却的作用。
- The theory of the vacuum pump is actually very simple. 真空泵的原理其实很简单。
- Slide-valve vacuum pump is a usual mechanical oil seal vacuum pump. 滑阀真空泵是一种常见的油封式机械真空泵。
- The optimum performance of a vacuum degasser not only depends on the proper matching of the vacuum pump with sewage pump, but also on the holding capacity of the disposa... 真空式除气器性能的好坏不仅取决于真空泵、污水泵在整机中是否匹配得合理，还与处理罐的容积及除气器在固控系统中的安装空间等因素有关。
- YK SERIES OIL RING VACUUM PUMPS. YK型油环真空泵系列。
- In addition, you can quickly cool the firing chamber using the vacuum pump. 此外还可以用真空泵迅速给焙烧室降温。
- Includes: infeed table, membrane press, outfeed table, vacuum pump, oil heater. 包括：进料台、薄膜压机、出料台、真空泵、导热油加热系统。
- Fuel pump is humming call blocking as a vacuum pump was caused by smoking. 汽油泵嗡嗡叫声是因阻塞油泵被抽成真空所引起。
- Volumetric efficiency of a new claw type dry vacuum pump was introduced. 介绍了一种新型的特殊爪型干式真空泵的容积利用系数。
- Application of DSMC method to vacuum pump performance is introduced. 本文介绍了直接模拟蒙特卡罗法在真空泵性能计算中的应用。
- Nash-elmo Industries China Ltd. ( Siemens Vacuum Pump&Compressor Co., Ltd. 纳西姆工业（中国）有限公司（原西门子真空泵压缩机有限公司）
- The vacuum pumps begin sucking the air from the barrel of gun. 真空泵开始抽取电子枪管里的空气。
- The SIHI liquid ring vacuum pumps LEM are single-stage ones. SIHI LEM系列液环式真空泵是单级泵。
- SIHI liquid ring vacuum pumps LELC are single-stage ones. SIHI LELC系列液环式真空泵是单级泵。
