hydraulic rod tong是什么意思

网络释义

用法例句

A hydraulic pumping unit for offshore oil exploitation.;

用于海上采油平台的液压抽油机研制

Matching method of overall parameters of ASC hydraulic pumping units;

ASC液压抽油机全局参数的匹配方法

In view of the shortcomings of the existing energy-saving hydraulic pumping units, a new hydraulic pumping unit with closed oil circuit is developed, which realizes speed control by using variable frequency hydraulic technology and implements load balance with accumulator.

针对现有多种节能型液压抽油机均存在装机功率大、能耗高、自适应能力差等缺点,提出了一种以蓄能器平衡载荷的变频液压闭式节能抽油机。

Design of New Hydraulic Pumping Unit with Electro-hydraulic Proportional Control

新型电液比例控制液压抽油机的设计

Research on Complex Boring and Rolling Processing of Hydraulic Cylinder

液压抽油机油缸镗滚复合加工的研究

Analysis on Key Parameters and the Research on Energy Saving for Hydraulic Pumping Unit

液压抽油机关键参数分析及节能研究

Simulation Study of Energy-saving Hydraulic Pumping Unit Based on AMESim

基于AMESim的节能型液压抽油机设计仿真

Accumulator Volume Effect to Secondary Regulation of Hydraulic Pumping Units

蓄能器容积对二次调节液压抽油机系统的影响

Hydraulic-pumping Unit Using Secondary Regulation Technology and Variable Frequency Feedback Technology

基于二次调节静液传动—变频回馈技术的电能回馈型液压抽油机

Dynamics simulation of hydraulic beam pumping unit based on 3D model.

液压游梁式抽油机的三维动力学特性仿真

Walking-beam Pumping with Torque Balance Unit through Hydraulic Energy Recovery

液压能量回收的扭矩平衡游梁式抽油机

diesel hydraulic drive

柴油机液压传动柴油机液压传动装置

beam pumping well

游梁式抽油机抽油的井

Special Power-saving Transformer for Pumping Units Based on Output Voltage Regulation Technology;

基于二次侧调压技术的抽油机专用变压器

Techniques of kerosene booster turbopump for LOX/kerosene staged combustion cycle engine

液氧/煤油发动机煤油预压涡轮泵技术

Characteristic Analysis and Optimization of Hydraulic System of 6000t Oill Press

6000t油压机液压系统的性能分析及优化

Technique study of hydraulic cylinder Driving Compressor

全液压油缸驱动活塞压缩机技术研究

Research on Oil-Pumping Unit Motor s Energy Saving Technology by Voltage Regulation with Thyristor;

抽油机电动机晶闸管调压节能技术研究

Surface Liquid Yield Calculation of Rod Pumping Wells Using Dynamometer Cards;

用示功图计算抽油机井井口产液量方法研究

Design and Research on an Electro-hydraulic Injector of High Pressure Common Rail Fuel Injection System for Diesel Engine;

高压共轨柴油机电控液压喷油器设计研究

Clutch disc facing contaminated with oil, grease, or clutch flui

离合器片表面沾机油、黄油或离合器液压油。