cellular cofferdam中文,cellular cofferdam的意思,cellular cofferdam翻译及用法 2026-05-05 20:12 浏览次数 21 cellular cofferdam英[ˈseljələ ˈkɔfədæm]美[ˈsɛljəlɚ ˈkɔfɚˌdæm]格型围堰