Pilot(operated)valve
[化] 导阀
🗣️ 情景例句
Then, please tell him that Zhao Li called.
这样好了，请转告他赵力来过电话。
We don't have an extension.
我们没有分机。
the bank must recognize its customer's signature.
因为银行有责任辩认出其储户的签名。