“emergency management plan for flood control”的概念、定义、翻译、参考文献-科学参考

单词	emergency management plan for flood control
释义	emergency management plan for flood control Encyclopedia 理学四防二守释 emergency management plan for flood control四防二守明代总理河道大臣潘季驯（1521～1595）在前人防洪度汛经验基础上总结制定的一整套防洪应急管理预案。“四防”即昼防、夜防、风防和雨防，“二守”即官守和民守。
随便看	crude oil assay crude oil components fraction crude oil dehydration crude oil dehydration by heating and chemical settlement crude oil dehydration equipment in oilfield crude oil demetallation crude oil demulsification crude oil desalting crude oil desalting and dewatering crude oil desanding crude oil desulfurization crude oil distillation crude oil electrical dehydration crude oil engine generator set crude oil gathering pipeline network crude oil molecular management crude oil pipeline crude oil pipeline first station of oil field crude oil production crude oils and soluble organic compounds analysis crude oil settlement dehydration with open tank crude oil settlement dehydration with tight tank crude oil stabilization crude oil stabilization with distillation crude oil stabilization with heating flashing

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