regulating valve stem的意思|示意
调节阀杆
regulating valve stem的网络常见释义
调节阀杆 ... regulating valve seat bush 调节阀座衬套 regulating valve stem 调节阀杆 regulating variable 调节变量 ...
regulating valve stem相关例句
Why straight trip regulating valve stem smaller?
为什么直行程调节阀阀杆较细？
Open or close the valve stem travel relatively short, and very reliable cutting action, making this valve is suitable for medium and cutting off or regulating use.
阀杆开启或关闭行程相对较短，并具有非常可靠的切断动作，使得这种阀门非常适合作为介质的切断或调节及节流使用。