设备进一步地包括用于同时控制通道阀和第二室的内部压力的控制装置。
Further, the apparatus comprises a control means for simultaneously controlling the channel valve and the internal pressure of the second chamber.
同时，用于同时控制通道阀和第二室的内部压力的控制装置提供了用于非常有效地操作设备的装置。
At the same time the control means for simultaneously controlling the channel valve and the internal pressure of the second chamber provides means for very efficient operation of the apparatus.
管道连接第四审判庭的空气感应管，控制阀安排控制气体燃料进入第四节室气流。
A pipe connects the fourth chamber to the air induction pipe, and the control valve is arranged to control the flow of gaseous fuel into the fourth chamber.
本文就生物安全实验室压力控制的不同方法进行比较，介绍了文丘里压力控制阀的基本原理、特点，及工程的实际应用效果。
This paper will compare the different pressure control measure, introduce the principle and characteristic of Venturi pressure control and introduce practice effect.
在稳定状态下，控制室进水、排水相同，主阀开度不变，出口压力稳定。
In the steady state, the control room water, drainage same, the main valve opening constant outlet pressure stability.
平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。
The fuel burner of an open hearth furnace is water cool, as is the valve that regulate the flow of air and waste gases.
当水池水面下降后，浮球阀重新开启，控制室水压下降，主阀再次开启继续供水，保持液面的设定高度。
When the water tank after falling, floating ball valve to open, the control room pressure drops, the main valve to open again to water, keep the level set height.
主要控制室升压，主阀关闭。
1依靠独特专用全合成技术，可以非常有效的去处比如控制阀， 节气阀，燃烧室的积碳和凝胶。
SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors.
控制室停止排水，此时主阀控制室内压力升高并关闭主阀，出口压力不再升高。
Control room to stop the drainage, when the main valve control room pressure rise and close the main valve outlet pressure will not rise.
当阀门出口压力降到导阀弹簧设定压力时，导阀开启，控制室向下游排水。
When the valve outlet pressure to a pilot valve spring set pressure, pilot valve opens, the control room to the downstream drainage.
由于导阀系统排水量大于针阀的进水量，主阀控制室压力下降。
As guided needle valve system is greater than the amount of water displacement, the main valve pressure drop in the control room.
由于导阀系统排水量大于针阀的进水量，主阀控制室压力下降。
As guided needle valve system is greater than the amount of water displacement, the main valve pressure drop in the control room.
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