您要查找的是不是：
- Necessity of booster pumping stations? 泵站调压器的必要性？
- The three methods of membrane disposition,permeate throttling and booster pump for balancing the fluxes are analysed. 分析了品种配置、淡水背压与段间加压三大膜通量均衡工艺的特征与功用;
- The vaccum system composition of PET plant in Urumqi Petrochemical Company were introduced,including EG circulation,booster pump and EJ spray. 介绍了乌鲁木齐石化聚酯装置真空系统的组成,包括EG循环,增压泵,EJ喷淋等,影响整个真空系统效果的因素及聚酯装置失真空的处理方法。
- The mild to moderate dropsy can be effectively treated by massage,booster pump,microwave and other physiotherapies,however they frequently relapse. 按摩、压力泵、微波等物理治疗对轻中度水肿有效,但易反复;
- The high voltage variable frequency transformation of power plant's pump system of condensation water pump, condensation water booster pump is described briefly. 对发电厂的凝泵、凝升泵的高压变频改造进行了简要叙述,并对经济性试验的数据进行了定量分析。
- The paper introduces the protection measures of pumping-off water hammer in the design of high-flowrate high-head long-distance water-delivery booster pump station. 介绍一种大流量高扬程远距离输水加压泵站设计中停泵水锤防护措施。
- The booster pump is composed of/consists of driving motor, transmission system, reducer, torque limiter, coupling, and gear pump(with seal structure and heating device),etc. 增压泵由驱动电机、传动系统、减速机、扭矩限制器、联轴节、齿轮泵（附带密封结构、加热装置）等组成。
- In order to improve the water supply shortage situation in the western area of Zhuhai City,a booster pump station was built in present water distribution network. 为改善珠海市西部地区的供水紧张局势,在现状管网上增设了中途加压泵站,但对加压站前的供水造成了影响。
- Water injection rate can be improved effectively by means of the installation of booster pump on single well, accelerating well stimulation, and improving water injection sweep efficiency and recovery of the low permeable oilfield. 通过单井装增压泵的增压注水方式,可以有效提高注水量,促进油井见效增产,达到提高低渗透油田注水波及效率和采收率的目的。
- Conclusion: It is suggested that rapid atrial pacing have impaired booster pump of both atria, increased left atrial conduit function and have no effect on both atrial reservoir function. 结论：快速心房起搏使左、右房助力泵功能受损，左房管道功能增强，而对双房储存器功能无明显影响。
- Type DL(W)Vertical &horizontal multi-stage pumps are suitable for fresh water transfer in high rise buildings,booster pumps or fire fighting sprinkler. 型立卧式多级泵适用于高层建筑的供水，管道增压及消防喷淋等。
- BOOSTER PUMP CONTROL DESIGN OF POLYESTER MELT 聚酯熔体增压泵控制设计
- Bearing water pressure booster pump 轴承冷却水升压泵
- Single Chamber Booster Pump Control Valve 单腔增压泵控制阀
- Dual Chamber Booster Pump Control Valve 双腔增压泵控制阀
- core spray heat exchanger booster pump 堆芯喷淋热交换讫压泵
- Several economical startup ways for 300MW units,such as,using the booster pumps and steam feed water pump to feed boiler water and igniting furnace by using small flow oil guns,were introduced. 总结了利用前置泵及汽动给水泵向锅炉上水、利用小油枪点火等经济方式启动300MW机组的方法,该方法在实际生产中取得了较明显的节能效果。
- miniature line booster pump station 微型泵站
- return water booster pump station 回水加压泵站
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
