“National surveying and Mapping Archive”的概念、定义、翻译、参考文献-科学参考

单词	National surveying and Mapping Archive
释义	National surveying and Mapping Archive Encyclopedia 工学国家测绘地理信息局释 National surveying and Mapping Archive国家测绘档案资料馆负责收集、整理和保管国家测绘地理信息档案的机构。
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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。