数据库 数据库管理系统及其实现技术 释文 shared lock 共享型锁
- digital theater
- digital timber structure installation
- digital time dissemination
- digital timer
- digital timing
- digital-to-analog and analog-to-digital converter
- digital-to-analog conversion
- digital-to-analog conversion, DAC
- digital to analog converter
- digital-to-analog converter
- digital-to-analog converter, DAC
- digital to analog convertor
- digital towed seismic streamers
- digital transmission tester
- digital TV
- digital twin
- digital twins of construction engineering
- digital type publications
- digital underground space
- digital valve
- digital vegetation map
- digital versatile disc
- digital versatile disc, DVD
- digital versatile disc player
- digital video