vibration pump的例句大全

This paper introduces a new type of portable power-operated aspirator which is composed of tubular piston oilless pump, universal motor, automatic liquid level control system, noise proof and vibration absorptive devices and so on.

介绍一种由筒形活塞无油泵、交直流两用电动机、自动液面控制系统、防噪声和减震装置等组成的新型便携电动吸引器装置。

the twisting vibration characteristic analysis of the sucker rod string for progressing cavity pump oil production system

螺杆泵采油系统杆柱的扭转振动特性分析

by the example of the noise and vibration control design of three-floor roofing heat pump set in the studio center of nanjing television station, the design methods and design synopsizes of noise and vibration control are presented for outdoor machines of air conditioning units.

本文通过南京电视台演播中心工程三层屋面上热泵机组的噪声振动的控制设计，介绍了暖通设计空调室外机组噪声振动控制的设计方法和要点。

the mechanism and characters of the twisting vibration of a cylinder in the axial plunger pump with an oblique axis and the constructional principle of damping vibration absorber with dry friction are analysed in this article.

本文分析了斜轴式轴向柱塞泵缸体扭转振动产生的机理、特性和干摩擦阻尼减振器的结构原理。

root cause analysis on 900 mw nuclear power unit primary coolant pump vibration problem

900MW核电机组主泵振动问题的根本原因分析

analysis on vibration characteristics of rotor system of dredge pump

泥泵转子轴系统振动特性的分析

vibration dampeners make certain electric pumps somewhat quieter, by absorbing some of the shock in the pump action.

避震器能吸收水泵运转时产生的震动，从而使电动水泵听起来安静一些。

based on the analysis results, the paper gives a structure modify scheme, and the new fuel pump bracket has succeeded in the random vibration test.

并在此基础上提出改进方案，改进后的油泵托架成功地通过了随机振动试验。

"vortexing" can cause unstable pump operation, vibration, pulsation and severe mechanical damage.

“涡流”可能会导致泵运行不稳定、振动、跳动和严重的机械破坏。

vibration problems in high speed pump

高速泵振动问题的研究

analysis of the power station fan and the rotary balance between bearing vibration and rotor of the water pump

电站风机和水泵轴承振动与转子动平衡的相关分析

research on the vibration characteristics of the cooling gear pump

冷却用齿轮泵的振动特性研究

the fea theory is introduced first, and it is pointed out that the fea provide a solution to the problem of leaking and vibration in the centrifugal pump.

首先介绍了有限元分析理论，基于有限元分析为离心泵的泄漏和振动问题提供解决方案。

analysis and treatment of a steam feed pump vibration

一台汽动给水泵的振动分析及处理对策

Vortexing can cause unstable pump operation, vibration, pulsation and severe mechanical damage.

涡流可能会导致泵运行不稳定 、 振动 、 跳动和严重的机械破坏.

The test and analysis conclude that the cracking failure of minimum flow by-pass line of high-pressure lean amine pump in the hydrocracker are caused by sulfur stress corrosion and turbulent flow corrosion, which are aggravated by pipeline vibration.

经过检测分析认为加氢裂化装置高压贫胺液泵最小流量控制阀副线的腐蚀开裂原因是胺液和硫化氢的应力腐蚀和湍流腐蚀，管线振动加剧了腐蚀。

Vibration dampeners make certain electric pumps somewhat quieter, by absorbing some of the shock pump action.

避震器能吸收水泵运转时产生的震动,从而使电动水泵听起来安静一些.

Vibration Monitoring and Analysis of Large Size Boiler Feedwater Pump

大机组锅炉给水泵振动监测分析

The three main problems faced by water pump are leakage, vibration noise and corrosion of the impeller and water cavity wall.

汽车水泵的三个主要故障是泄漏、振动噪声和叶轮或水腔内的腐蚀。

Bending and vibration of the shaft of the charging pump used for mud pump occur owing to the pump's special working conditions, resulting in the leakage of the shaft sealing system.

由于钻井泵用灌注泵的特殊工作条件，工作时泵轴产生较大挠曲和振动，从而造成轴封泄漏。