1.At Chioggia and Malamocco different methods  were used to launch the caissons into the water.

在 Chioggia 和 Malamocco，使用了不同的方法将沉箱放入水。机翻

2.This work was done in underwater chambers called " caissons."

项是在称为“沉箱” 的水下舱室完成的。机翻

3.These caissons were used to build the bridge under the water.

些沉箱用于在水下造桥梁。机翻

4.There are also two shoulder  caissons at all four barriers, which connect the housings to the mainland.

在所有四个障碍处还有两个肩部沉箱，将房屋连接到大陆。机翻

5.They placed layers of stone on top of the caisson as they dug.

他们边挖边在沉箱上面放上一层层石头。机翻

6.Anchors and winches are used  to position the caissons, which are ballasted with  water to keep them stable.

和绞盘用于定位沉箱，沉箱用水压载以保持稳定。机翻

7.Working conditions in these caissons were dismal and dangerous.

些沉箱的条件恶劣且危险。机翻

8.As it turns out, working in these caissons was very dangerous.

事实证明，在些沉箱是非常危险的。机翻

9.But with extra troops required to do it right the caissons are not being used to limit the number of people interacting.

但由于需要额外的部队来执行任务，为了减少人们接触的次数，目前不再使用沉箱了。

10.Building on the rocky river bed involved the use of a largely untested technology: pneumatic caissons.

在多岩石的河床上造筑涉及使用一种基本上未经检验的技术：气动沉箱。机翻

11.It'll be made from concrete caissons filled  with sand.

它将由充满沙子的混凝土沉箱制成。机翻

12.Barges armed with huge cranes were  then used to pick up the caissons and manoeuvre them to their resting place.

配备巨型起重机的驳船随后被用来搬运沉箱并将它们运到停放处。机翻

13.They sit in huge concrete  caissons that were prefabricated on land then dropped into trenches on the seabed.

他们坐在巨大的混凝土沉箱，些沉箱是在陆地上预制的，然后投入海床上的战壕。机翻

14.This is probably why hundreds of people who worked on the Brooklyn Bridge eventually became sick with caisson disease.

可能就是数百名在布鲁克林大桥上的人最终患上沉箱病的原因。机翻

15.First of all, let's start with those caissons,   which will be prefabricated on land.

首先，让我们从那些沉箱开始，些沉箱将在陆地上预制。机翻

16.OCEANIX, which is constructing an  entire floating city in South Korea, is placing everything on platforms  made from concrete caissons.

OCEANIX 正在韩国造一座完整的漂浮城市，它把所有东西都放在由混凝土沉箱制成的平台上。机翻

17.A high concrete wall will then be built on top of the caissons to protect the island  from strong waves, wind and flooding.

然后将在沉箱顶部造一堵高高的混凝土墙，以保护该岛免受巨浪、风和洪水的侵袭。机翻

18.Anyway, after Simon has finished prepping the  seabed, those caissons are transported over by tugboat and lowered, starting  at the south side of the island.

总之，在西蒙完成海床准备后，那些沉箱会被拖船运过来并放下，从岛的南侧开始。机翻

19.Across all three sites, when it came to  lowering the caissons, hydraulic dampers in each corner helped to absorb the force of  these massive structures hitting the seabed.

在所有三个地点，当需要降低沉箱时，每个角落的液压阻尼器都有助于吸收些巨大结构撞击海床的力量。机翻

20.The way the gates work may be clever, but  it's the enormous housings, or caissons, that are perhaps most impressive  from a construction point of view.

大门的方式可能很聪明，但从筑的角度来看，可能最令人印象深刻的是巨大的房屋或沉箱。机翻