数字档案馆结构研究
Structure Research of Digital Archives
乐器数字接口档案
musical instrument digital interface file
数字城建档案
digital urban construction archives
数字-数字数据变换器
digital-to-digital data converter
带正负号数字数字系统
signed digit number system
Sony数字数据接口
Sony digital data interface
病案数字化
Medical record digitalization
electronic medical record
病案数字化管理
Dgital medical record management
大对数数字通信电缆
large pair count digital communications cables
大写汉字数字
Chinese numerals in the capital form