| 释义 |
DEFINITIVE EXAMPLES 权威例句〔bilge keel〕Either of two beams or fins fastened lengthwise along the outside of a ship's bilge to inhibit heavy rolling.舭龙骨,减摇龙骨:用以防止船身剧烈摇摆的沿船舭外部纵长地固定的两条横梁或鳍板的任一条美国传统〔stabilizer〕Nautical A device, such as a gyroscopically controlled fin, that prevents excessive rolling of a ship in heavy seas.【航海】 减摇装置:控制鳍板的一种装置,如回转仪,用于防止轮船在深海中过于摇晃美国传统 |