钻井英语短句

电液复合加载实验台Electro-Hydraulic complex loading table钻井Well-drilling阻力resistance地下淤泥underground slime对称伺服液压缸(油缸)Symmetrical servo hydraulic cylinderElectro-hydraulic servo valve电液伺服阀实验台架experimental tableAxial 轴向受力模型mechanical model最佳功率点Optimal Power Allocation负载匹配matched load系统原理图principle sketch of the system法兰flange武钢二炼钢厂No.2 Steel Plant of WISCO (Wuhan Iron & Steel Company Limited)液压基本元件Hydraulic Basic ElementsAbstractThe design of electro-hydraulic complex loading table is mainly used for the experiments of simulating the resistance of the underground slime force to the well-drilling, and the correctiing after deflexion. It is mainly composed of an axial and two horizontal Symmetrical servo hydraulic cylinders, three electro-hydraulic servo valves, and the experimental table。 The electro-Hydraulic complex loading table system is mainly designed for axial and horizontal loading using electro-hydraulic servo valves and Symmetrical servo cylinder。 This system has many advantages such as strong power, fast response, and small size etc. This paper discusses stress on the establishment of the mechanical model of the electro-hydraulic servo valves and the Symmetrical servo hydraulic cylinders, then induces the optimal power allocation using the matched load。 The author designed out the principle sketch of the system using the hydraulic station of No.2 Steel Plant of WISCO as the sample through analysis of the system requirements. Then extends from the calculation and choosing of the hydraulic basic elements, the gasoline tanks, and the attaches, the property inspection of the system, the structural design of the hydraulic station, the installation of the front flange of the servo hydraulic cylinder, as well as the design of the experimental table. Along with the technological development, the hydraulic system, especially the servo system is widely used in modern industries. But the stability of the hydraulic systems and the control of the circumstance are both fairly important research field. For a view of the prospect, the hydraulic system will be used wider and wider. Keywords: Electro-hydraulic servo valve, Symmetrical servo hydraulic cylinder, Matched load

The abstract battery solution compound loading laboratory bench design mainly in order to simulate the well drilling to receive the underground silt the resistance, after as well as the crab corrects experiment. Mainly by the axial symmetrical servo hydraulic cylinder, the crosswise two symmetrical servo hydraulic cylinder as well as three electrohydraulic servo valves and tests the gantry. The battery solution compound loading laboratory bench system main design for uses the electrohydraulic servo valve and the symmetrical servo cylinder carries on, the crosswise load axial. Its system has the power to be big, responds, the volume quickly small and so on many merits. This article discusses the electrohydraulic servo valve and the symmetrical servo hydraulic cylinder stress model establishment emphatically, then infers the best power using the matching of load. This design mainly stands take the Wuhan Steel Corporation two steel mill hydraulic pressure as the main source, through the analysis system request, designs the system schematic diagram. Then the encompassment hydraulic pressure primary element, the fuel tank and the appendix computation and the choice, the system performance examination, the hydraulic pressure stand the structural design and the servo hydraulic cylinder front end flange installment as well as the laboratory bench design and so on launches. Along with technical development, hydraulic system in particular servosystem by modern industry widespread application. But the hydraulic system stability as well as the environment control all is the quite important topic. The forecast prospect, the hydraulic system can by the more and more widespread application. Key words: Electrohydraulic servo valve, symmetrical servo cylinder, matching of load,

:她的父亲在石油钻塔工作

Take off to wantGive or get an electric shock the liquid compound adds to carry the experiment set design mainly for imitating the resistance that the artesian well is subjected to underground silt, and the bias rectify behind of experiment.BE mainly pressed an urn toward a symmetry and servo liquid by stalk,horizontal two symmetry and servo liquids press the urn and three electricity liquid servovalves and the experiment pedestal. Give or get an electric shock the liquid compound adds to carry the experiment pedestal system to mainly design to give or get an electric shock the liquid servovalve and the symmetry and servo oil urn to carry on stalk for the adoption to,horizontal add to carry.Its system has a great achievement a rate big, respond to quickly,physical volume small etc. is many advantages.This text emphasizes the discussion electricity liquid servovalve and symmetry and servo liquid to press an urn to be build up by the dint model, then make use of a load to match to deduce a best power to order. This design mainly with the 武 steel two steel mill liquids press a station for blue origin, pass an analytical system request, design a system principle diagram.Then around the liquid press the structure design and servo liquid that the pit,liquids in the basic component,fuel tank and the calculation of its enclosure and the function school of the choice,systems press a station to press the head method 兰 of the urn to install and test design etc. of to launch. Along with the development of science and technology, liquid's pressing system is a particularly servo system is been extensively applied by the modern industry.But the liquid press the stability of the system and the controls of the environment is all more important topics.Prospect foreground, liquid's pressing system would drive more and more extensive application. Key word:Give or get an electric shock the liquid servovalve,symmetry and servo oil urn,load match,不知道对不对~希望可以帮到你

oil rigs钻塔，是钻井队的主要设备之一。这句话可以译为：她父亲在钻井队工作。供参考。

她父亲在石油钻塔上工作

Her father worked on oil rigs翻译:她的父亲在石油钻塔工作。