1.(打捞沉船用的)潜函,沉箱;充气浮筒;(船坞等的)铁浮门;蓄气装置
2.【建】藻井
3.弹药箱;弹药车;地雷箱
1.a bottomless watertight chamber filled with compressed air, used as a base from which construction work is carried out underwater
2.a hollow structure attached to a sunken object such as a wrecked ship, then pumped full of air until it acts as a float, raising the object to the surface
3.a floating watertight structure used to keep water from entering a dry dock, canal lock, or basin
4.a large container for ammunition
5.a two-wheeled horse-drawn vehicle, formerly used to carry ammunition but now often used to carry coffins at state or military funerals
6.a box of explosives, formerly used as a land mine
1.a bottomless watertight chamber filled with compressed air, used as a base from which construction work is carried out underwater
2.a hollow structure attached to a sunken object such as a wrecked ship, then pumped full of air until it acts as a float, raising the object to the surface
3.a floating watertight structure used to keep water from entering a dry dock, canal lock, or basin
4.a large container for ammunition
5.a two-wheeled horse-drawn vehicle, formerly used to carry ammunition but now often used to carry coffins at state or military funerals
6.a box of explosives, formerly used as a land mine
1.They did not get wet because airtight caissons (watertight structures) were sunk under the water giving the men a dry place to work.
他们之所以不会全身湿透，是因为事先就在河里放置了密闭的潜水箱（防水结构），所以他们可以在那里面工作，而不被弄湿。
2.The invention relates to a system for slipping, hauling and assembling caissons in harbor engineering and a construction method thereof.
本发明涉及港口工程的沉箱溜放、拖运、安装所用系统及施工方法。
3.The barge , Zhong Ren 1601, is designed to be semisubmergible to deliver concrete caissons, or watertight structures used in construction .
这艘名为“重任1601号”的趸船为半潜驳船，其任务是运送混凝土沉箱或用于建设的水密结构。
4.FOR THREE DAYS, WORKERS PUMPED WATER AND CONCRETE INTO THE CAISSONS TO PERMANENTLY SECURE THEM TO THE SEAFLOOR.
三天三夜，工人们不停的向沉箱基础中浇灌混凝土以便把它们永久的固定在海底。
5.230 FOOT LONG STEEL CAISSONS, USED TO SUPPORT THE BRIDGE IN THE WATER, WERE TOWED AND LOWERED INTO THE AKASHI STRAIT.
用于支撑整个大桥的230英尺长的沉箱基础被拖到明石海峡，然后沉到海底预定位置。
6.Hydraulic lift is not including: Caissons, cylinders and buried piping change.
对于液压电梯也不包括：液压梯沉箱，油缸和预埋管的更换。
7.The construction measures of such caissons and matters of attention are presented.
介绍沉箱的施工方法及注意事项。
8.A new method of launching caissons prefabricated on land is introduced in the paper.
本文介绍陆域预制沉箱的一种新的出运下水方法。
9.Caissons must be used with extreme care.
沉箱必须使用非常谨慎。
10.Theoretical study of wave forces induced by the interaction of oblique waves with perforated caissons
开孔沉箱在斜向入射波作用下受力研究