Standard Digital Vehicle Source
Standard vehicle equivalents
standard vehicle for fatigue design of highway bridge
vehicle information management
decimal-coded digital information
digital information
信息数字化
数字信息
数字资料
数字信息数字讯息
数字资源
digital information display
digital information display system
Digital information medium
digital information platform
digital information resources
digital information service
digital information system
Digital resource center
Standard digital panoramic tomogram
standard digital panoramic tomograph
Geographic Information Standard