| |||
| 资料认明; 资料识别 | |||
| |||
| 数据识别 | |||
| 资料鉴定; 数据鉴定 | |||
|
data identifications : 41 phrases in 12 subjects |
| Automobiles | 1 |
| Aviation | 8 |
| Business | 1 |
| Electronics | 10 |
| Information technology | 3 |
| Logistics | 1 |
| Name of organization | 2 |
| Shipbuilding | 2 |
| Space | 2 |
| Technology | 5 |
| Telecommunications | 5 |
| Television | 1 |