| |||
| 会话业务; 会话服务; 会晤服务 | |||
|
Session Service : 16 phrases in 5 subjects |
| Aviation | 1 |
| China | 1 |
| Electronics | 6 |
| Space | 1 |
| Telecommunications | 7 |
| |||
| 会话业务; 会话服务; 会晤服务 | |||
|
Session Service : 16 phrases in 5 subjects |
| Aviation | 1 |
| China | 1 |
| Electronics | 6 |
| Space | 1 |
| Telecommunications | 7 |