查询词典 pressure valve

The safety is guaranteed by safety valve that can decrease the pressure when it is too high.

aVF的安全是有保障的安全阀，它可以降低压力过高。

This paper probes into some problems existing in the application of safety valve of pressure equipment,and advances some solving measures.

对承压设备安全阀使用中存在的几个问题进行了探讨，并提出相应的解决措施。

Selection of products for the safety valve, pressure should be to determine the actual seal.

对于安全阀产品的选用，应按实际密封压力来确定。

Please check whether the open pressure of safety valve is in good condition.

请检查安全阀的开启压力是否正常。

Safety valve is to protect the boiler, pressure vessel safe operation of the important parts.

安全阀是保障锅炉、压力容器安全运行的重要部件。

This pressure/temperature relationship causes the duplex diaphragm to expand uniformly, closing the orifice opening in a replaceable stainless steel seat with a self-centering corrosion-resistant and hardened stainless steel diaphragm valve.

这种压力/温度关系导致双隔膜能够以相同的速度膨胀，关闭可更换不锈钢阀座内的节流孔的开口。这种疏水阀配置能够自动置中的耐腐蚀硬化不锈钢隔膜阀。

According to the characteristic of 3-D loom in existence, leading-yarn needle and crochet hook is designed in the selvedge apparatus to realize the selvedge by using the knitting method. They are all driven by high pressure air cylinders with different models, which are chosen based on the demand of various moving parts. The apparatus element is controlled by electromagnetic valve, so it can syncretize very well with the loom.

根据现有织机机构特点，边部机构中设计了引纱针与钩边针配合运动来实现针织锁边，这两部分装置都采用气动驱动，气缸型号根据机构的要求和条件选择，执行元件均由电磁阀控制，与织机整体很好地融合在一起。

The overflow valve and pressure switch have been set and sealed at the factory.

溢出阀门和压力开关在工厂就设置了并被密封。

According to the signal conditioning parts, automatic control valve opening to achieve the medium flow rate, pressure and level of regulation.

根据调节部位信号，自动控制阀门的开度，从而达到介质流量、压力和液位的调节。

Upper frame), the output pressure signal of this valve holds the single-acting cylinder pos.

通过操作三通阀22，此阀的输出压力信号保持单作用气缸21在停止位置通过双向止回阀72-1和快速泄放阀41。

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。