cofferdam
cofferdam漢語翻譯
cofferdam英語解釋
名詞 cofferdam:
- large watertight chamber used for construction under water同義詞:caisson, pneumatic caisson
cofferdam詳細(xì)解釋
cof.fer.dam
n.(名詞)A temporary watertight enclosure that is pumped dry to expose the bottom of a body of water so that construction, as of piers, may be undertaken.圍堰:一種臨時(shí)性的水密圍繞物,抽干后露出水體的底部,以便對建筑物(如橋墩)施工A watertight chamber attached to the side of a ship to facilitate repairs below the water line.潛箱:一種不漏水的容器,附著在船旁邊以便在吃水線以下進(jìn)行修理