spring-loaded regulator造句

例句与造句

1. Spring - loaded regulator
   弹簧型自力式调节阀
2. It is a direct acting and spring - loaded regulator , fail to open , with impulse connected , to be fitted downstream or optionally incorporated to the outlet flange
   这是一个直接动作和弹簧负荷式减压器，失败即开，气流信号感应可连接下游管线，或可选用内建接口在减压器出口端的法兰凸缘上。
3. It's difficult to find spring-loaded regulator in a sentence. 用spring-loaded regulator造句挺难的