variable pump的例句大全

application of jet-centrifugal pump in super suction head and big variable head pump station

射流-离心泵装置在超吸程大变幅泵站中的应用

modular design for stroking mechanism of variable displacement pump

变量泵变量机构的模块化设计研究

variable angle adjustment from the structure, the axial flow pump impeller with enormous wheels, easy to install adjustable angle blade.

变角调节从构造来看，轴流泵叶轮具有巨大的轮毂，便于安装可调角度的叶片。

energy saving and high dynamic hydraulic power unit based on speed variable motor and constant hydraulic pump

基于可调速电动机的高动态节能型电液动力源

the strength analyse of the waterjet axial pump impeller was detailed, at the same time, the strength checking formulas of invariable and variable circulation design were brought up in the end of this article.

对喷水推进轴流泵的叶轮受力情况进行了分析，并分别推导出了等环量和变环量设计下的强度校核公式，可供设计人员参考使用。

The inlet conduits in pump station are almost large volume and variable cross-section abnormal structures.

泵站进水流道多为大体积、变截面异型混凝土结构,施工中最常见的质量缺陷就是混凝土裂缝问题.

Variable double pump for open circuits. Widely used for the various hydraulic excavators.

本系列产品为变量串联双泵,适用于开式回路. 广泛应用于各种液压挖掘机.

The papers study the technology of variable speed drive in electric submergible pump.

本文主要论述了潜油电泵系统变频调速的应用技术.

The improved digital variable displacement pump possesses such merits as strong antipollution ability, good repeatability, convenient interfacing with computer, and low cost.

改进后的数字变量泵具有抗污染能力强，重复性好，与计算机接口方便，价格低廉的优点；

Factors Affecting by-pass Flow rate of Variable Flow Rate System With Single Pump

单式泵变流量系统旁通流量的影响因素

Analysis of Practicability of the Variable Frequency Technique used in the Condensate Pump

凝结水泵采用变频技术的可行性分析

Research on Auto-control System of the Variable for Double-Acting Vane Pump

双作用叶片泵自动变量控制系统研究

It features high measuring accuracy and powerful data processing functions, together with computer controlled gear shifting and variable speed pump starting tests, which extends the application range of the test bench.

实现了检测试验台的自动化操作，测试精度高，数据处理功能强，还具备了计算机控制换挡和变速泵启动试验的功能，扩大了试验台的试验范围。

Developing Technical of Variable Shift Speed so as to Realize Variable of Flow Adjust of Water Pump

实现水泵变流量调节发展水泵变转速技术

Development of variable speed coupler reduction box for drilling machine in oil-field "Technical specifications of springs for fuel pump, governor and injecter of diesel engines"

油田钻机用调速型偶合器减速箱的研制GB/T2940-1982柴油机用喷油泵、调速器、喷油器弹簧技术条件

The flow rate calculation is usually based on the variable of cubic content, which will ignore the influence of the cubic content in working capability of gear pump.

以往流量计算多以容积的变化量计算为基础，这势必忽略了齿轮泵工作腔容积对齿轮泵工作性能的影响。

Low-speed Stability Analysis of the Speed Control System with a Variable Delivery Pressure Differential Pump and a Speed Restrictor

压差式变量泵和节流阀调速系统的低速稳定性分析

At present, digital variable displacement axial piston pump has some problems.

目前, 数字变量轴向柱塞泵还存在着很多问题.

The hydraulic system with variable displacement pump-constant displacement motor has the function of overload protection.

由变量泵 - 定量马达组成的液压系统具有超载保护,防止电缆被强行拉断的功能.

Digital control variable displacement pump is key that is to realize high efficiency transmission technology.

数控变量泵是实现高效传动的技术关键.