| 释义 |
- n.沉箱；充气浮筒；(船坞等的)铁浮门；蓄气装置
- 网络弹药箱；弹药车；藻井
n. | 1. 〔技〕沉箱,防水箱,潜水钟;充气浮筒;凹格;藻井 2. (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 1. 〔技〕沉箱,防水箱,潜水钟;充气浮筒;凹格;藻井 2. (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 |
n. | 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 |
|