English translation for "主阀环"

main valve ring

Similar Words：

"主阀大活塞" English translation, "主阀大活塞环" English translation, "主阀盖有头螺钉" English translation, "主阀杆" English translation, "主阀杆螺母" English translation, "主阀簧" English translation, "主阀活塞" English translation, "主阀门" English translation, "主阀盘" English translation, "主阀室" English translation