English translation for "valve-switching mechanism"

阀转换机构

Similar Words：

"valve-stem guide" English translation, "valve-stem lock nut" English translation, "valve-stem nut" English translation, "valve-stem packing leakage" English translation, "valve-stop piston" English translation, "valve-tappet clearance" English translation, "valve-tappet clearance adjuster" English translation, "valve-tappet plunger" English translation, "valve-tappet tube" English translation, "valve-tappet wrench" English translation