您要查找的是不是：
- The Pump system was innovative during its time. 泵系统在其时间期间是革新的。
- timed pump system 定时泵制
- Leybold diffusion pump and rotary mechanical pump system to reach higher running stability, less maintenance time and smaller occupation space. 选用莱宝扩散泵和旋片式机械泵实现了高可靠性和少维护时间。减小系统占地面积。
- The timing pump is a positive displacement pump set to ensure that product flows through the entire system at a predetermined and acceptable rate. 这种调速泵是一个容积式泵,用来确保产品以确定的可接受的速率流过整个设备。
- As indicated, the timing pump is a critical component of the pasteurization system. 如前所述,调速泵是巴氏杀菌设备中关键的组成部分
- Following the regeneration section of the system, the product passes through the second major component, the timing pump. 产品经过回流段以后,通过第二个主要组成部分,调速泵。
- The choice of pumping system depends on required pumping speed, ultimate pressure attainable(in a reasonable time). 泵系统的选择取决于所需要的抽速，能达到的极限压强（在适当的时间内）。
- A 5%-15% increase of COP can be expected if a new vortex tube thermovalve is used in air conditioner/ Heat pump system. 把特殊制作的涡流管部件用于空调热泵系统,可以将效率提高5%25-15%25。
- VVVF technique is the key technique for intelligent pumping system. 变频调速技术是智能化抽油系统的关键技术。
- For a complete system with a pulsed MCP and pumping system. 整套带脉冲MCP探测器及泵浦系统可以提供。
- This paper introduces a reformed automatic control technique for sump pump system. 介绍了一种对污油泵系统进行自动控制改造的技术。
- E.Bilgen , H.Takahashi, “Exergy analysis and experimental study of heat pump system,” Exergy, 2, 259-265, 2002. 王子文，液化天然气冷能传输之第二定律效率及热经济分析，硕士论文，国立中山大学机械工程系研究所，高雄，2001。
- The significance of the timing pump will be explained later when illustrating the importance of time \ temperature relationships in pasteurization. 调速泵的重要性将在证明巴氏杀菌中时间\\温度的关系时证明。
- This paper introduces the photovoltaic pump system which adopts brushless DC motor and explains it's advantage. 本文介绍采用无刷直流电动机的光伏水泵系统,并阐明其优越性。
- Not all the water in the pool is equal, as there are detectable currents from the water pump system. 从水泵系统那里有可探知的水流，所以，并不是所有池中的水都是相同的。
- This pape introduces the working principle and electric pneumatic system diagram of emulsion pump system. 介绍其工作原理及电控系统图。
- This paper presents the application of inverters in the fan and pump system for bark washing in the waterworks. 针对自来水厂滤池反冲洗系统中鼓风机，水泵运行存在的实际问题，提出了应用交流变频调速技术加以解决的方案。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
