| Subject | English | Chinese |
| insur. | code number to identify account | 账户编号 |
| busin. | code number to identify account | 账号 |
| fin. | code number to identify accounts | 帐户编号 |
| busin. | code number to identify accounts | 账号 |
| proj.manag. | Code the pieces with numbers so that you can identify them later | 用数字给文件编码以便于以后你能识别 |
| tech. | identify code | 识别码 |
| el. | manufacturers identify code | 制造商识别码 |
| el. | radio paging identified code | 无线寻呼识别码 |
| tech. | regional identify code | 区域标识码 |
