Pilot(operated)valve
[化] 导阀
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位，12月24号离开纽约。
We're afraid that your product's quality won't satisfy Chinese customers.
恐怕你们的产品质量无法使中国顾客满意。
But some people don't want good farmland to be built on.
但有些人不愿意把好的农田用来建造厂房。