释义 |
龙骨龙骨[lóng gǔ]1.■ (鸟类的胸骨) a bird's sternum2.■ {中药} fossil fragments3.■ (船只、飞机、建筑物等的支撑和承重结构) keel 常用词组1.■龙骨板 keel plate;2.■龙骨瓣 carina;3.■龙骨底板 shoe;4.■龙骨墩 block; docking block; keel block;5.■龙骨木 rising wood;6.■龙骨水车 dragon-bone water lift; square-pallet chain-pump;7.■龙骨线 keel-line;8.■龙骨线脚 {建} keel molding;9.■龙骨镶口 keel rabbet (船舶);10.■龙骨翼板 garboard; garboard strake |