 |
| |||
| 公共电话局 | |||
| 社区交换局; 县［区; 乡; 镇］交换局 | |||
|
Community Exchange : 18 Phrasen in 7 Thematiken |
| Elektronik | 2 |
| Informationstechnik | 1 |
| Luftfahrt | 1 |
| Schiffsbau | 1 |
| Technik | 3 |
| Telekommunikation | 9 |
| Vereinte Nationen | 1 |
|
| |||
| 公共电话局 | |||
| 社区交换局; 县［区; 乡; 镇］交换局 | |||
|
Community Exchange : 18 Phrasen in 7 Thematiken |
| Elektronik | 2 |
| Informationstechnik | 1 |
| Luftfahrt | 1 |
| Schiffsbau | 1 |
| Technik | 3 |
| Telekommunikation | 9 |
| Vereinte Nationen | 1 |