flood prevention [水利] 防洪 ; 防洪工作 ; [水利] 防汛
flood prevention surcharge 防洪基金
design probability of flood prevention 设计防洪频率
flood prevention measures 防洪措施
flood-prevention 防洪 ; 排水防洪
scheme of flood prevention 防汛方案
Flood prevention and relief 防洪救灾
Flood Disaster Prevention Practices 台洪灾害防治实务
The prevention flood planning and controlling flood project construction are very important for protecting cities safety.
城市防洪规划和防洪工程建设在确保城市安全中居极重要的地位。
The Mississippi River, which used to sweep up dirt in one stretch of the delta only to deposit it in another, has now been channelled, for flood-prevention, to wash the land into the sea.
原本密西西比河冲刷三角洲一端松土的同时另一端沉积着,现在因为要预防洪水被改道了,因此会有陆地被河水冲走。
The Olympic torch kicks off its 3-day relay in Heilongjiang today, starting from the Flood Prevention Cenotaph in Harbin, the first stop in the province.
奥运圣火今日开始在黑龙江境内进行为期3天的传递,首站是省会哈尔滨,起点是防洪纪念塔广场。
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