“key district of prevention and control of soil and water loss”的概念、定义、翻译、参考文献-科学参考

单词	key district of prevention and control of soil and water loss
释义	key district of prevention and control of soil and water loss Encyclopedia 工学水土流失重点防治释 key district of prevention and control of soil and water loss水土流失重点防治区根据区域水土流失严重程度、防治迫切性及难易程度，以及水土保持功能维护和提升需求划定的重点防治区域。
随便看	Swiss National Museum Swiss private international law Swiss Prot database Swiss-Prot database Swiss Prot protein sequence database Swiss-Prot protein sequence database Swiss-Prot数据库 Swiss-Prot蛋白质序列数据库 SwissProt蛋白质序列数据库 Swiss sports Swiss Sports School Magglingen switch switchable glass switch-back curve switchboard model switch curve switch device switch diode switched capacitor circuit switched capacitor filter switched-capacitor filter switched current switched Ethernet switched receiver switched rectifier circuit

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