大芯径大数值孔径光纤
large core high numerical aperture fiber
交互型数据语言
interactive data language
交换多兆比特数据业务
Switching Multi-Gigabit Data Service SMDS
交换多兆位数据服务
switched multimegabit data services
交换式多兆比特数据服务
SMDS Switched multimegabit data service
交换式数据语言(IDL)
Bacillus tuberculosis typus bovinus
交换式数字视频
SDV
Switched Digital Video SDV
交换数据库生成器
XDBG eXchange Data Base Generator
交换型多兆位数据业务
Switched Multi-Megabit Data Service SMDS
交流数据采集装置
AC data acquisition device
交流数控调压
AC digital control voltage regulation