In this paper , the influence of orifice-induced pressure head on pit corroded piping is studied.

The injection mould design of pressure head is introduced, and the points of design also elaborated.

对押头注塑模设计的实例介绍, 详细阐述了其中的设计要点.

Surge tank in system can reservior transient flowrate and dampen out transient pressure head.

系统中设置调压塔可以调蓄瞬变流量和阻尼瞬变压力水头.

The Dall flow tube is an empirical design with an extremely high pressure head recovery.

Dall流量管是具有特别高的压头补偿的实验装置.

Does pressure point to systematic circulation?

血压是指体循环的?

A key pressure point in the controversy was the building permit.

建筑许可证是那场争论的焦点.

The repulsion point is composition of pressure point and joining place.

斥力点,和压力点交汇处叫合力.

Presents the position of the constant pressure point for the system with both pipe and circulatin.

分析了目前常压热水锅炉供暖系统定压方式存在的一些问题.

Intelligent Pressure Survey Meter is the pressure pressure sensor signals into current signals.

智能压力巡测仪是将压力信号通过压力传感器转换成电流信号.

Measurement of level, can adopt the static-pressure sensor of fluid height and digital display of transmitter.

液位测量, 可以采用流体高度的静压传感器及变送器远传数字显示智能仪表.

The results show that the design of The FBG Distributed pressure sensor system is feasible.

实验结果表明:本文的光纤光栅分布式压力传感系统的设计方法可行.

The differential pressure sensor is composed of transmission pipeline, pressur port, buffer and pressure transmitting tube.

差压传感器由输送管路 、 取压口 、 缓冲器、传压管和护管组成.

A pressure sensor which can cancel thermal zero shift is described.

提出一种可消除热零点漂移的压阻式压力传感器.

Pressure sensor, microcomputer and digital monitor are installed inside heel.

鞋跟内装压力传感器 、 微电脑和数字显示器.

B . lay thread sealant on and tighten the engine oil pressure sensor to with tools.

涂抹螺纹密封剂并使用工具将机油压力传感器紧固到规定扭矩.

Objective : To study how to automatically test the performance of medical pressure sensor using computer.

目的研究怎样用计算机自动测量医用压力传感器的性能指标.

The design models of the series FBG seepage-pressure sensor have been built.

建立了系列光纤光栅渗压传感器的设计模型.

This self-explanatory graphic offers more details about the pressure suit's helmet.

这不言自明的有关压力服的头盔图形提供更多细节.

Objective To evaluate the protective function of upper-body pressure suit against arm pain.

目的探讨身体上部加压服对臂痛防护作用的评价.

Electro-vacuum Differential Pressure Valve ■ DYC-JQ electro-vacuum valve is a safely valve for mechanical vacuum pump.

是机械真空泵安全阀,安装于机械真空泵的进气口,并与泵同步开启和关闭.

The operating principle, structure and advantages of dual controlled gas constant pressure valve are analyzed.

分析了双控燃气稳压阀的工作原理 、 结构和优点.