English translation for "紧塞装置"

obturator

Similar Words：

"紧塞螺母" English translation, "紧塞器" English translation, "紧塞圈" English translation, "紧塞轴" English translation, "紧塞轴弹簧" English translation, "紧塞锥" English translation, "紧砂" English translation, "紧纱" English translation, "紧山游乐园" English translation, "紧身袄" English translation