Pneumatic regulating valve
[化] 气动调节阀
🧩 词语组成解析
vt. 调节；校正（regulate的现在分词）
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
John proposed marriage to Helen.
绚翰向沦论求婚。
They describe how each process goes on to the next.
表述着每道工艺间的衔接情况。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。