English translation for "阀锁"

block of valve

Similar Words：

"阀室式活塞泵" English translation, "阀室式活塞泵（美）" English translation, "阀寿命" English translation, "阀栓" English translation, "阀栓塞" English translation, "阀抬起装置" English translation, "阀台" English translation, "阀套" English translation, "阀特性" English translation, "阀体" English translation