English translation for "水封阀"

water sealed valve
water-sealed valve

Similar Words：

"水封储气罐" English translation, "水封储气器" English translation, "水封的" English translation, "水封堵塞袋" English translation, "水封发生器" English translation, "水封防爆门" English translation, "水封防爆箱" English translation, "水封功能" English translation, "水封管" English translation, "水封管接头" English translation