查询词典 pumping

Designing the system schematic diagram explained the work principle of the hydraulic pressure synthesized test platform; According to the design of hydraulic pump, hydraulic valve, drill tubing choice and the computation, determined the model and the size of the hydraulic pressure part; In order to improving the consummation system, this article also carried on to test the system pressure loss and temperature increment; In addition, through the system calorific capacity computation, completed to choose the heater and the chiller ; Through designing the belt transmission and the axis structural, this article completed to the design of pumping station.

通过对系统原理图的设计，说明了液压综合试验台的工作原理；根据对液压泵、液压阀、油管等液压元件的选择和计算，确定了所需液压元件的型号及尺寸；为了改进和完善系统，本文还对系统压力损失和发热温升进行了验算；此外，通过对系统发热量计算，完成了对加热器和冷却器的选择；通过对带传动设计和轴的结构设计、校核，完成了对泵站的设计。

Designing the system schematic diagram explained the work principleof the hydraulic pressure synthesized testplatform; According to the design of hydraulic pump, hydraulicvalve, drill tubing choice and the computation, determined themodel and the size of the hydraulic pressure part; In order toimproving the consummation system, this articlealso carried on to test the system pressure loss and temperatureincrement; In addition, through the system calorific capacitycomputation, completed to choose the heater and the chiller ;Through designing the belt transmission and the axis structural,this article completed to the design of pumping station.

通过对系统原理图的设计，说明了液压综合试验台的工作原理；根据对液压泵、液压阀、油管等液压元件的选择和计算，确定了所需液压元件的型号及尺寸；为了改进和完善系统，本文还对系统压力损失和发热温升进行了验算；此外，通过对系统发热量计算，完成了对加热器和冷却器的选择；通过对带传动设计和轴的结构设计、校核，完成了对泵站的设计。

Chi Chun oil Shandong Machinery Co., Ltd., located in China's second largest oilfield Shengli Oil Field in Dongying City, Shandong location, the main tool for petroleum products for the manufacture and sale of the company for the China University of Petroleum relying on scientific research bases, leading products include: the use of the rigs Efficient wear shoes, duplex milling Cone, Cone window milling, Xitou sets, sets milling extinguishers, the mother Cone Cone, screw drill, screw pump drives, production efficiency devices, with oil production by pumping leakproof , Feng Jing, tubing collar, the collar rod, such as wellhead valves.

采油增效装置等。山东骏驰石油机械有限公司，位于中国第二大油田胜利油田所在地山东东营市，主营产品为石油专用工具制造及销售，公司依托中国石油大学为科研基地，主导产品包括：各型修井用高效磨鞋，复式铣锥，开窗铣锥，套铣头，套铣筒，公锥母锥，螺杆钻具，螺杆泵驱动装置，采油增效装置，采油增抽防漏器，封井器，油管接箍，抽油杆接箍，井口阀门等。

A condition monitoring and fault diagnosis system of engine pumping unit is designed in this article.

构建了一种状态监测与故障诊断系统，它的主要对象是发动机油泵，研制该系统的目的是为了实时掌握泵机组的运行状态，并能对泵机组实现一定的自动工况调节。

The second is a cooled exhaust-gas recirculation system that reduces engine pumping losses, which also helps to improve economy.

第二个是一个冷却废气再循环系统，降低发动机泵的损失，这也有助于改善经济。

A Stirling engine used for pumping water can be configured so that the water cools the compression space.

一个斯特林发动机用于抽水可配置，使水冷却的压缩空间。

The work produced by a Fluidyne engine goes into pumping the liquid.

这项工作由一个Fluidyne进入引擎的液体泵。

Many years ago engine water pumps ran full time, pumping the water through the engine block but not through the radiator.

很多年前发动机水泵冉充分的时间，抽水的水通过发动机缸体，而不是通过散热器。

Well! I had to turn off the engine before pumping for safety reason. Guess what happened after I tried restarting the engine, it did not work.

嗯！ 为了安全考量我在加油前必需要关掉引擎，猜猜在我试著重新启动时发生什麼事，它不动了。

Of the energy content in a gallon of gasoline, 62% is lost to engine friction, engine pumping losses, and to waste heat.

上图表示出典型的汽油动力车辆在市区行使时的能量流向，每加仑汽油所含的能量中， 62%损失在引擎的摩擦、吸排气、和废热上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。