on the line

用法例句

The relation curve is analyzed qualitatively between the rotor shaft of oil transfer pump unit operation situation and relative vibration energy of swivel double-ended points, and it is similar to "the bathtub curve" except to an extra breakpoint.

定性分析了输油泵机组转轴的运行状态与两端相对振动能量的关系曲线近似服从浴盆曲线,但比浴盆曲线多出一个拐点。

A condition monitoring, analysis and diagnosis system of oil pumping unit is introduced.

介绍了一个输油泵机组状态监测与故障诊断系统,研制该系统的目的是为了实时掌握输油泵机组的运行状态,为针对性的维护提供依据和手段。

A condition monitoring,analysis and diagnosis system of oil pumping unit is introduced.

介绍了一个输油泵机组状态监测分析诊断系统， 研制该系统的目的是为了实时掌握输油泵机组的运行状态， 为针对性的维护提供依据和手段。

Aiming at the problem of high temperature of bearing insert in large oil pump unit,various technologies such as using Freon refrigeration,PLC temperature control and superconducting heat pipe are put forward and a kind of applied Freon refrigeration cooling system is designed and developed.

针对大型输油泵机组轴瓦温度超高的问题,提出采用氟利昂制冷、PLC温控、超导热管等多种技术,设计研发了一种实用的氟利昂制冷降温系统。

Research on Energy Conservation Technology of Variable Frequency of Oil Transfer Pump

输油泵机组变频调速节能技术的研究

fuel-oil transfer pump

燃油输送泵，输油泵

Code for construction and acceptance of oil pump set

输油泵组施工及验收规范

The tset method for electrical submersible pump units

GB/T16750.3-1997潜油电泵机组试验方法

Electrical submersible pump--Technical specifications

GB/T16750.2-1997潜油电泵机组技术条件

Study on Dynamics of the Underground Unit of the Electric Submersible Pump

电动潜油离心泵井下机组动力学研究

Submersible Turbine Pump Unit and Its Multi-function Valve Assembly

潜油涡轮泵机组及其多功能阀体总成

Impact of H_2S Gas Corrosion on the Submersible Pumping Unit

H_2 S腐蚀对潜油电泵机组的影响

The Fault Analysis of Electrical Submersible Pump in High Temperature Oil Well

高温油井中潜油电泵机组的故障原因分析

product lubricated pump

由所输油品润滑的泵

Monitoring and testing method for energy saving of motor-pump liquid transport system

GB/T16666-1996泵机组液体输送系统节能监测方法

This system includes fuel oil tank, fuel oil pump, fuel oil hand pump, auxiliary engine daily service tank, piping and valves.

本系统由燃油舱、燃油驳运泵、燃油手摇泵、辅机日用油柜、管路及阀件等组成.

Calibration fluid for diesel injection pump

GB/T8029-1987柴油机喷油泵校泵油

The Emergency Processing Measures for Pump Units Outage at High Place Pump Station of Product Oil Pipeline

成品油管道高点泵站泵机组停运的应急处理措施

The oil pump in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine.

润滑系统中的机油泵从油底壳抽取油并把油输送到发动机内全部正在工作的部分。

" The types, general parameters and conjunction sizes of electrical submersible pumping equipment"

GB/T16750.1-1997潜油电泵机组型式、基本参数和连接尺寸

Traffic Capacity of Electric Submersible Pump Unit in Deviated Hole and Vulnerable Component Research;

潜油电泵机组斜井通过能力与易失效部件研究

Research of State Assessment for the ESP Unit Based on the Statistics;

基于统计量的潜油电泵机组状态评估方法研究