caisson

1. 1.

   A (permanent) enclosure from which water can be expelled, in order to give access to underwater areas for engineering works etc.

   一种(永久性)围堰,可排干水以进入水下区域进行工程等作业。

2. 2.

   an ornamental sunken panel in a ceiling or dome

   天花板或穹顶的装饰凹板

3. 3.

   A structure with similar function that is temporary.

   一种功能相似但临时性的结构。

4. 4.

   a two-wheeled military vehicle carrying artillery ammunition

   双轮军用弹药车

5. 5.

   A coffer (sunken panel).

   藻井(凹陷镶板)。

6. 6.

   a chest to hold ammunition

   弹药箱

7. 7.

   The gate across the entrance to a drydock.

   干船坞入口处的闸门。

8. 8.

   A floating tank that can be submerged, attached to an underwater object and then pumped out to lift the object by buoyancy.

   一种可浸没的浮箱,附在水下物体上,然后抽水排出,利用浮力提升物体。

9. 9.

   A two-wheeled, horse-drawn military vehicle used to carry ammunition (and a coffin at funerals).

   双轮马拉军用车辆,用于运输弹药(以及葬礼上的棺材)。

10. 10.

    A large box to hold ammunition.

    大型弹药箱。

11. 11.

    A chest filled with explosive materials, used like a mine.

    装满爆炸物的箱子,用作地雷。

天花板或穹顶的装饰凹板；一种功能相似但临时性的结构。；双轮军用弹药车；藻井(凹陷镶板)。；弹药箱

Connections

Learner notes