disaster prevention and mitigation engineering

 
  • 防災減災工程

disaster prevention and mitigation engineering的用法和樣例:

例句

  1. Debris flow risk zoning is an important method for debris flow disaster mitigation.
    減災工程也只能對一定規模的泥石流起到防御作用。

disaster prevention and mitigation engineering的相關(guān)資料:

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