keel-block

常见例句

The keel blocks as well as the bilge block are placed on the floor of the dock in accordance with the "docking plan" of the ship.
铁道车辆渡轮：能运送大型铁道车辆的渡轮。货客船：兼货物输送与旅客输送用船。救助作业船：用于海上救护工作。
He is a great guy, a chip off the old block.
他是一位好人，就像他父亲一样。
The workers are laying a keel of the ship.
工人正在给那艘船安龙骨。
The keel of the boat was made of steel.
这船的龙骨是钢制的。
That old block of flats is a real eyesore!
那座旧公寓真不顺眼！
The office block is under offer.
办公大楼已有人出价购买。