查询词典 pressure relief valve

OBJECTIVE In order to reduce the damage of negative pressure from cardiotomy suction on red blood cell and endocardium during extracorporeal circulation, we developed a cardiotomy suction relief valve and applied clinically.

目 的为了减轻体外循环心内吸引力过大，所产生的负压对红细胞和心内膜的破坏，将研制的一种心内吸引减压阀我们在临床试用。

Purpose: To test operation of pressure differential relief valve.

目的：检测压差安全阀的操作性能。

"Figure 41 is a safety relief valve for steam service on unfired pressure vessels. It is also used on accumulators, cleaners and distillers."

型号41安全阀适用于非燃烧式压力容器的蒸汽系统，也适用于蓄能设备、洗衣店和蒸馏设备。

OBJECTIVE In order to reduce the damage of negative pressure from cardiotomy suction on red blood cell and endocardium during extracorporeal circulation, we developed a cardiotomy suction relief valve and applied clinically.

作者：乔建民，高立兵，王委三目的为了减轻体外循环心内吸引力过大，所产生的负压对红细胞和心内膜的破坏，将研制的一种心内吸引减压阀我们在临床试用。

Application of cardiotomy suction relief valve reduces the negative pressure of cardiotomy suction, consequently prevents endocardium and red blood cell from hematoclasis and endocardium damage.

心内吸引减压阀可减小体外循环心内吸引管内的负压，减轻红细胞破坏和心内膜伤害，有保护心内膜以及红细胞的作用。

The first is a reseating spring-loaded relief valve that, depending on the setting, will relieve pressure at 22 psig,230 psig, or 350 psig.

第一个是可复位弹簧减压阀。

A braided stainless steel hose shall be used to transmit supply pressure to the top of the relief valve diaphragm.

应该采用编织不锈钢软管将供应压力传输到安全阀隔膜的顶部。

For these reasons, it is important to monitor the pressure in the space between the rupture disk and relief valve to determine whether the rupture disk has failed prematurely.

因为这些原因，监控爆破片和安全阀之间的压力，确定爆破片是不是过早地出现故障是很重要的。

It is a recognized good industry practice to continuously monitor and alarm or frequently monitor and log the pressure of the rupture disk/relief valve space.

不断地监控和警报或者监控和记录爆破片和安全阀之间的压力是公认的好的工业惯例。

If refinery staff detects a higher-than-intended pressure in the space between the rupture disk and the relief valve, then the situation can be investigated, evaluated, and remedied.

如果炼厂职员发现爆破片和安全阀之间的压力超过正常的压力，这情况就能被检查、评估和纠正。

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。