“longitudinal-depth protection”的概念、定义、翻译、参考文献-科学参考

单词	longitudinal-depth protection
释义	longitudinal-depth protection Encyclopedia 历史学博物馆技术防范释 longitudinal-depth protection纵深防护根据保护对象所处的环境条件和安全防范管理要求，对整个防范区域实施由外到里或由里到外层层设防的防护措施。
随便看	lakes in China Lakes of China Lakes of Ounianga lakes of scenic regions Lake Songhua Scenic and Historic Area Lake Superior Lake Togo lake topography Lake Torrens Lake Turkana Lake Victoria Fisheries Organization Lake Volta lake water chemistry lake water residence time lake water volume lake wave lake wetland Lake Winnipeg Lake Zaysan lake zooplankton Lake食物因子决定理论 Lakher people Lakhon Lakkia language Lakon Kawl

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