查询词典 pressure valve

Purpose: To test operation of pressure differential relief valve.

目的：检测压差安全阀的操作性能。

The appearance of oxygen and pressure relief valve works.

氧气减压阀的外观及工作原理。

With the application of pressure relief valve, it needs certain time

由於采用了减压阀，阀门关闭需要时间。

A pressure relief valve sized and installed in accordance with local codes must be incorporated in the system.

安全阀的选型和安装应该遵守当地的有关规定，并且必须与系统相兼容。

The 3040 Back Pressure Relief Valve has a much higher capacity than the R Series.

在3040背压溢流阀具有更高的能力比R系列。

This may cause the temperature and pressure relief valve to discharge small quantities of hot water.

这可能导致降温减压安全阀排泄少量的热水。

However, it should be noted: a dedicated pressure relief valve generally not used for other gases.

但是，还应该指出：专用减压阀一般不用于其它气体。

When the upper and down molds stick to each other, the stroke switch will give off signal and the reversing valve will switch and the oil pump will supply oil to the upper cavity of the pressure cylinder.

为满足注射模锁模力的要求，注射合模油缸上部设有增压缸，当模具上下两部分贴紧后，行程开关发出信号，换向阀切换，油泵向增压缸上腔供油，实现对注射合模油缸上腔的增压，达到高压锁模的要求。

Throttle valve the Faxin for needle-shaped cone or belt gaps Cone, the thread for Fagan small teeth, when round-hand, the distance is Faxin mobile, liquid through the area is small, this can cause considerable local resistance, high pressure liquid through the puncture wounds on the consumption of energy and relief.

节流阀的阀芯为针形锥体或带缺口的锥体，阀杆的内螺纹为细牙，当旋转手轮时，阀芯移动的距离不大，液体通过的面积也就很小，此时可以造成很大的局部阻力，高压液体通过小孔时消耗能量而降压。

To avoid this discharge, install a spring-loaded rubber seated check valve ahead of the backflow assembly to " lock-in " the downstream pressure.

为了避免这类排放，要在防回流阀总成前安装一个弹簧负载橡胶阀座止回阀来"锁定"下游压力。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。