Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/a6439e0afbdcaae784e8399401bd08fa.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 box dam例句_box dam英汉例句_box dam双解例句_贰靶汉英词典
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，提出用箱型結搆物封堵堤垻潰口的技術方案。