valve opening

基本解释

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。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
The assembly has the functions of water injection well working condition display, control parameter setting, and remote control of valve opening and data processing and storage.
装置具有注水井工况显示、控制参数设定、远程阀门开度调控、数据处理和存储等多种功能。

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