an Entity in Data Space: 134.155.108.49:8890
An emergency main ballast tank blow is a procedure used aboard a submarine that forces high-pressure air into its main ballast tanks. The high-pressure air forces ballast water from the tanks, quickly lightening the ship so it can rapidly rise to the surface.
Graph IRI | Count |
---|---|
http://dbkwik.webdatacommons.org | 10 |