pressure test pump的意思|示意
试压泵
pressure test pump的网络常见释义
试压泵 泵定义 中文名称：试压泵 英文名称：pressure test pump 它的功能是把动力机(如电动机和内燃机等)的机械能转换成液体的压力能。工作原理：凸轮由电动机带动旋转。当凸轮推动柱塞向上运动时，柱塞和缸体形成的密
pressure test pump相关短语
1、 Manual pressure test pump 手动试压泵
2、 Motor-driven pressure test pump 电动试压泵
3、 reciprocating pressure test pump 往复式试压泵
pressure test pump相关例句
The casing pump includes the pressure test device, speed reducer and sealing cup.
套管泵由压力检测装置、减速装置和密封皮碗等组成。
High disposition built-in system, low pressure water pump device, test medium circulation storage use.
系统内配置高，低压水泵供压装置，试验介质循环贮存使用。
Yesterday he took back the pressure test pump from machine shop.
昨天他从机厂取回了试压泵。
The effects of pump pressure and the length of the oscillation cavity on the jet oscillating frequency are studied using SD150 test system.
实验采用SD150测试系统主要研究了泵压和自激振荡腔长对射流频率的影响。
The test results have proved that the flow rate widely varied and the pump efficiency is high when the pump outlet line structure was altered and the outlet pressure was controlled in a special limit.
试验结果表明，改变泵出口管线结构，使泵出口压力在一定范围内工作时，流量变化大，而且泵效率较高，可以作为泵调整参数的一种手段；
The guide rule and general plan to design a laboratorial test stand for drill pump valves are expounded, and the regulation and calculation of the system pressure of the stand are discussed.
系统地阐述了钻井泵泵阀试验台的设计指导思想和设计方案的确定依据，并介绍了试验台系统压力的调节方法和计算公式。