常見例句雙語例句Based on the strong destructiveness of dam breaking during flood season, the technology scheme of closuring dam-breach with box-shape configuration substance is introduced.基於汛期堤垻潰決的巨大破壞性，提出用箱型結(jié)搆物封堵堤垻潰口的技術(shù)方案。 返回 box dam