“文物保护单位“四有””的概念、定义、翻译、参考文献-科学参考

单词	文物保护单位“四有”
释义	文物保护单位“四有” Encyclopedia 历史学文物保护单位管理释 historical and cultural sites under government protection “four haves”文物保护单位“四有” 中国对文物保护单位进行科学管理的一项基础工作。
随便看	product engineering product equation producter's risk product evaluation product event product expansion product filtration product form product formation rate product formula product group of modules product ideal product information product injury product injury prevention product injury surveillance product innovation product integral product integration product ion production production acceptance test production activities take priority, followed by living security production activity control production adjective platform

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。