 |
| |||
| post and telecommunications | |||
| message traffic | |||
| signaling; signalling | |||
| communication | |||
| communications; communications | |||
| traffic | |||
| Nachrichtenverkehr: 4 短语, 3 学科 |
| 光学（物理学分支） | 1 |
| 替代性纠纷解决 | 1 |
| 计算 | 2 |
|
| |||
| post and telecommunications | |||
| message traffic | |||
| signaling; signalling | |||
| communication | |||
| communications; communications | |||
| traffic | |||
| Nachrichtenverkehr: 4 短语, 3 学科 |
| 光学（物理学分支） | 1 |
| 替代性纠纷解决 | 1 |
| 计算 | 2 |