Data element dictionary for traffic records systems 交通记录系统的数据元字典
Data element dictionary for traffic records systems 交通记录系统数据元词典
Data element dictionary 数据元词典
Electronic data interchange between information systems in agriculture - agricultural data element dictionary - pig farming 农业信息系统间的电子数据交换.农业电子数据元字典.猪饲养业
Electronic data interchange between information systems in agriculture - agricultural data element dictionary - general description 农业信息系统间的电子数据交换.农业电子数据要素辞典.一般描述