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抽油机

n.pumping jack
网络pumping unit; beam pumping unit; oil extractor

抽油机

英-汉网络释义

抽油机

pumping unit

1 2 3 4 5 ... 抽油杆^ pumping rod 抽油机^ pumping unit 南瓜子油^ pumpkin seed oil ...

beam pumping unit

进出口行业词汇英语翻译(B) ... beam power tube 电子束功率管 beam pumping unit 抽油机 beam reflector 射束反射器 ...

oil extractor

进出口专业... ... oil extraction equipment 油脂浸出设备 oil extractor 抽油机 oil feed pressure vacuum pump 进油压力真空泵 ...

Pump unit

专业词汇_百度文库 ... Arrow (仪表)指针 Pump unit 抽油机 Bleed off pressure 释放压力（放压） ...

Oil pump

抽油机,Pumping... ... ) oil pumping unit 抽油机 ) Oil pump 抽油机 ...

Pumping

东营市永志工贸- Yong Zhi Casting... ... 露营房 Camping house 抽油机 Pumping 自走式修井机 Self-propelled workover rig ...

oil pumping unit

抽油机,Pumping... ... ) well pumping unit 抽油机 ) oil pumping unit 抽油机 ) Oil pump 抽油机 ...

pumping jack

地质术语 - 地质学 -... ... 4．1．15 封隔器( packer) 4．1．16 抽油机( pumping jack; nodding donkey; jack) ...

例句：

In the field of pumping unit management, the electricity current balance is always used to define whether it is balance or not.

在抽油机管理中电流平衡率常用于判断抽油机是否平衡。

According to this exact analytical expression , the effect of every part of a beam pumping unit on cr. . .

以摆杆型游梁式抽油机为例，给出了分析过程和具体算例。

The paper use the way of fuzzy control to let the oil pumps'number of stroke in a proper range .

本文提出了采用模糊控制的方法，控制抽油机的冲程次数到一个合理的范围内。

Due to the mass application of the converter , the paper use the method of control the converter to set the oil pumps'number of stroke .

由于目前许多井上已经配备了变频器，本文采用通过控制变频器的方法来调节抽油机的冲程次数。

In the end , a case study of a pumping unit product family is presented to illustrate the feasibility and validity of the approach .

最后，用一个抽油机的实例说明了文中方法的可操作性和有效性。

Its kinematics and kinetics law differs from those of the general moving beam typed oil suction pump.

它的运动与动力规律不同于一般的游梁式抽油机。

The beam -pumping unit occupies an important place in the oil production industry.

游梁式抽油机在当今采油设备中占有重要的地位。

Excessively long stroke impels few increase in pump efficiency and will effect the fatigue life of the whole pumping system .

而冲程过大时泵效提高的幅度不大，反而影响整个抽油机系统的疲劳寿命。

The component parts of the assembly with unique structures can be replaced and adjusted .

密封盒内部组件结构独特，抽油机作业过程中可灵活更换和调整。

System implementation put the pumping unit automation to a high degree , and saved cost of oil field .

该系统的实现大大提高了抽油机系统自动化程度，节约了油田成本。

The static weight of the sucker rod string minus the maximum downward inertial force during the pumping cycle on a beam pumping unit.

在游梁式抽油机抽油循环期间，抽油杆柱的静止重量减去最大向下惯性力。

A pumping unit is widely used in oilfield though its mechanical efficiency is combined with ground and under ground efficiency .

油田生产中广泛使用抽油机采油，机械采油的系统效率主要有地面效率与井下效率。

A type of pumper that uses a hydraulic power source, a cylinder, and a piston attached to the polished rod .

利用液压动力源、液压缸和固定于光杆的活塞进行抽油的一种抽油机。

By the method presented in this paper various types of ASC hydraulic pumping units can be designed .

利用文中给出的方法可以设计出各种型号的 ASC 液压抽油机。

At last , the measures and methods which increase the system efficiency of pumping wells are pointed out .

最后，指出提高抽油机系统效率的措施和方法。

The design scheme and working principle of a broad-belt hydraulic pumping unit are presented .

提出了宽带液压抽油机设计方案，以及设计结构和工作原理。

The stroke frequency can be changed and the up and down stroke will have a stable transition.

改变抽油机的冲程频次，达到上、下冲程间的平稳过渡；

The rod provides a connection on a sucker -rod pump between the sucker-rod string and the bridle on the pumping unit.

光杆提供在抽油杆柱与抽油机上的钢丝绳之间提供连接。

the pumping unit with six-bar linkage has smaller size and lighter weight compared to the conventional unit with the same maximal stroke .

这种抽油机结构复杂，但相对于最大冲程相同的常规机，外形尺寸较小，质量较轻。

Through the test , the control system has been optimized and applied to the full balanced pumping unit.

通过实验调试，对控制方案进行了优化，并应用于全平衡式抽油机。

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