Two steps are involved to determine the regeneration valve opening in practical application.

实际应用时，分两步来确定再生调节阀开度。

youdao

Stroke control mechanism for the regulation and precise control of valve opening and closing position.

行程控制机构，用以调节和准确控制阀门的启闭位置。

youdao

Speed control Valves are available for controlling valve opening or closing speed with pneumatic actuators.

速度控制阀可以用来控制阀门气动执行器的开启或关闭速度。

youdao

So the Joule free expansion involves opening this valve and asking what happens when this gas moves into the other bulb or distributes between the two.

焦耳自由膨胀就是,打开阀门后的过程,气体从一个腔跑到另一个腔,并在它们之间平均分配。

麻省理工公开课 - 热力学与动力学课程节选

We had to improvise by opening a nearby valve, which distracted the NPCs.

FORBES: A First Look at 'Hitman: Absolution'

The second alleged justification is political: that anti-dumping is a safety-valve for countries that are otherwise opening up their markets.

ECONOMIST: Unfair protection | The

Becoming vulnerable, and understanding that we need to talk about what happened, is the first step in opening the emotional pressure valve that is inside all of us.

CNN: There is no shame in not being Superman