English translation for "水密门孔"

passing scuttle

Similar Words：

"水密门" English translation, "水密门操纵阀" English translation, "水密门操纵杆" English translation, "水密门冲水试验" English translation, "水密门垫片" English translation, "水密门启闭装置" English translation, "水密门试验" English translation, "水密门速闭装置" English translation, "水密密封" English translation, "水密平台甲板" English translation