An access or technical name describes a data object as represented in a physical database.
访问或技术名称描述物理数据库中的数据对象。
Literature search for scientific and technical information database to facilitate the construction and maintenance.
为科技情报文献检索数据库的建设和维护提供方便。
TT&C Equipment; interactive electronic technical manual; data module; common source database;
航天测控装备；交互式电子技术手册；数据模块；公共源数据库；
The scientific and technical document database consists of full text of scientific and technical periodicals.
科技文献数据库由文献期刊全文组成。
The scientific and technical document database consists of full text of scientific and technical periodicals.
科技文献数据库由文献期刊全文组成。
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