查询词典 pumping-back method

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。

It's used in shipbuilding industry, machine manufactory, spinning engine, printing engine, metallurgy engine and pumping engine etc.

广泛应用于造船工业、机床制造、纺织机械、印恻机械、冶金机械、泵业制造等行业。

The piston is the pumping heart of internal combustion engine.

因此，提高活塞可靠性确保铁路运输安全意义重大。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。