 |
| |||
| 联机检索 | |||
| 联机［在线］检索 | |||
| 联机查询 | |||
|
on-line retrieval : 22 Phrasen in 8 Thematiken |
| Computer | 1 |
| Computernetzwerke | 1 |
| Elektronik | 6 |
| Informationstechnik | 3 |
| Landwirtschaft | 1 |
| Technik | 3 |
| Telekommunikation | 4 |
| Weltraum | 3 |
|
| |||
| 联机检索 | |||
| 联机［在线］检索 | |||
| 联机查询 | |||
|
on-line retrieval : 22 Phrasen in 8 Thematiken |
| Computer | 1 |
| Computernetzwerke | 1 |
| Elektronik | 6 |
| Informationstechnik | 3 |
| Landwirtschaft | 1 |
| Technik | 3 |
| Telekommunikation | 4 |
| Weltraum | 3 |