balance dock
noun1
A kind of floating dock which is kept level by pumping water out of, or letting it into, the compartments of side chambers.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A kind of floating dock which is kept level by pumping water out of, or letting it into, the compartments of side chambers.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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