urban flood control and disaster mitigation

 
  • 城市防洪减灾

urban flood control and disaster mitigation的用法和样例:

例句

  1. The creation and development of the space databank of the flood control and disaster mitigation in Yangtze river basin is presented.
    介绍了长江防洪减灾空间数据仓库的创建和开发。
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