This system can complete the engine rotational speed and torque high accuracy control and the test, also engine temperature, pressure, oil consumption parameters survey.
本系统能够完成发动机的转速、转矩的高精度控制与测试，以及发动机温度、压力、油耗等指标参数的测量。
Both the shop experiment and field test showed that the wettability alteration agents have the ability to reduce the injection pressure and enhance oil recovery.
室内实验和矿场试验都说明，润湿性反转剂具有降压增注和提高原油采收率的效果。
The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.
PLC下位机完成转向泵的压力冲击自动控制、油温自动控制、出厂试验自动控制和压力、流量、温度、转速、转矩等参数的自动测试。
To pressure the oil sample alternatively in specified test gap may shorten the test time and guarantees inspection of electrical equipment for oil charging.
利用规定的试验间隙，对多个油样进行交替加压，可以缩短总的试验时间，为加快充油电气设备的检修提供了条件。
The laser technique can test solid precipitation at high temperature and pressure for a system of oil and gas.
激光法适合于高温、高压以及含气原油体系的固相沉积点的测定。
In the test, the speed of revolution, temperature, oil supply pressure and other parameter are measured by the Industry Control Computer.
采用工业控制计算机测试转速、温度、供油压力等参数。
According to the request of short period production test, the bailing oil in cased well for pressure testing and open oil extraction technique have been developed.
为解决以往试采方法只能录取产量资料而不能同时测得井下流压资料问题，根据短期试采要求，研制出套管捞油测压工艺和开式试采工艺。
Preparations for a key pressure test of the blown-out Gulf of Mexico oil well are under way, BP has said.
英国石油公司发言人称，公司正在准备对墨西哥湾泄露油井进行一次关键性气压试验。
Practical results show that the design of permanent-mounted pressure (temperature) pump Wells test system satisfies the needs of the actual production of oil.
实践结果表明，本文设计的电泵井永置式压力(温度)测试系统能满足油田的实际生产需求。
This paper establishes the test method of the simulation for test pump and carries out deeply the wear study of the high pressure pump for testing antiwear oil.
本文通过建立的试验泵模拟试验方法，对抗磨液压油试验用高压泵的磨损情况进行了深入研究。
For the slime-tube displacement test, the diagnostic criterion of miscible conditions is the flex point on the changing curve of oil recovery with displacement pressure, but not the high oil recovery.
对于细管驱替实验，混相条件的判断标准应该是采收率随驱替压力变化曲线上的拐点，而不是高的采收率。
Through the analysis of test data, we find that the cause of the blowout of hydraulic oil radiator is the higher return oil pressure.
测试数据分析表明，回油压力过高是造成液压油散热器爆裂的原因。
A phase behavior test scheme is designed for condensate gas-oil mixtures with rich gaseous condensate water in abnormally high temperature and pressure.
设计了一套适合异常高温、高压富含气态凝析水的凝析油气相态测试方法，并依该方法开展了一系列的先导实验。
Low pressure seal test 4.4.1 for low pressure seal test, the sealing surface should be kept clean, no oil, no grease and seal fat, for to prevent scratches.
低压密封试验4.4.1进行低压密封试验时，低温阀门密封面应保持干净，无油、无油脂和密封脂，如需防止擦伤。
A measuring system is studied to test coupled pair in oil nozzle of engines by means of the pneumatic sensing method and the diffused silicon pressure sensor.
研究了利用压力位移气动传感方法和以扩散硅压力传感器组成测试系统对发动机喷油嘴偶件进行检测。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段，称为早期试井资料。
Shut in pressures of some oil-gas wells with abnormal high pressure can not be tested as the limitation of equipment and technique conditions to fail in getting test data.
有的异常高压油、气井由于受设备、技术条件限制而不能关井测压，无法获得不稳定测试资料。
The servomechanism of guarding leak for the test of high pressure oil seal was developed, and its structure was introduced.
开发了高压油封实验时防泄漏自动控制装置，并介绍了其结构。
Test results show that the hydraulic valve actuation system can realize continuously variable valve lift and the early intake valve closing by changing the time of oil pressure release.
通过实验证明这种液压气门机构可通过改变泄油初始相位角实现进气门最大升程和进气迟闭角的连续可变。
Then test scheme has been designed to simulate rock mechanical behaviors under the altering pore pressure of high - pressure oil and gas reservoir according to the geological structure.
然后根据高压油气藏地质构造特征，设计模拟高压油气藏内部孔隙压力变化条件下岩石力学特性测试的方案。
The later coming test work will help further validating and correcting. It is significant for the design calculation of a pressure-swirl nozzle with oil returning channel.
本文接下去的设计计算将通过试验验证、修正，为离心回油式喷嘴计算提供一定的借鉴。
The later coming test work will help further validating and correcting. It is significant for the design calculation of a pressure-swirl nozzle with oil returning channel.
本文接下去的设计计算将通过试验验证、修正，为离心回油式喷嘴计算提供一定的借鉴。
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