Channel valve
[化] 槽阀
🧩 词语组成解析
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
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？