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- electromagnetic drainage pump 电磁引流器
- The abrasion state of LP drainage pump s balancing plate are expounded, and analysis in theory under the equipment status, so as to get theoretical causes of abrasion. 阐述了低压加热器疏水泵平衡盘磨损的问题,在设备现状基础上进行了理论分析,得出了平衡盘磨损的理论依据。
- In the mine drainage system many drainage pumps must work correspondly. 摘要在煤矿井下的排水系统中，需要多台排水泵协调地工作。
- The use of sewage collection pool diving sewage drainage pumps, the pumps should be fixed Autotransformer device to facilitate pump maintenance. 污水集水池采用潜水排污泵排水时，应设水泵固定自耦装置，便利水泵检验。
- Methods of Adjusting Lift for Mine Drainage Pump 调整矿井主排水泵扬程的方法
- CFD Design of a Highlevel Drainage Pump 一种高扬程排污泵的CFD设计
- flood control & drainage pump station 防洪排涝泵站
- wear resisting mine drainage pump 矿用离心泵
- irrigation and drainage pump station 排灌泵站
- Large type drainage Pump station 大型排涝泵站
- He came to look at the drainage. 他是来检查排水设备的。
- Electromagnetic wave travel as light wave do. 电磁波的传播就像光波的传播一样。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- The drainage system has been aged. 排水系统已经老化了。
- Application of Underground Gas Drainage Pump Station in Sihe Mine 井下抽放泵站在寺河矿的应用
- How to Set the Drainage Pump Station in Underground Railway 地铁内排水泵站的设置
- Communication of audible signals encoded in electromagnetic waves. 无线通讯以电磁波密码进行的可听信号的联络
- On debug of Kuiqi waterlogging drainage pump station at Fuzhou city 福州魁歧排涝站泵组调试
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- irrigation and drainage pumping station planning 排灌泵站工程规划
