| 释义 |
main deck
noun
: the principal deck of a ship:
a. : the highest complete deck on a naval vessel extending the full length and width of the ship
b. : the deck next below the upper or the shelter deck on a merchant ship usually located at the end of the transverse framing; often : the uppermost continuous deck so constructed that it is possible to close securely all openings — see deck illustration, ship illustration |