| Subject | English | Chinese |
| proj.manag. | Backbone providers connect to each other to exchange data between their customers | 主干网提供商互相连接、 在各自用户间交换数据 |
| el. | data link provider interface | 数据链路提供商接口 |
| avia. | data link service provider | 数据链服务提供者 |
| comp., MS | data provider | 資料提供者 (A known data source specific to a target type that provides data to a collector type) |
| el.com. | data warehouse provider | 数据仓库供应商 |