| |||
| 服务一体化 | |||
| 业务复用 | |||
|
service integration : 12 phrases in 5 subjects |
| Computer networks | 1 |
| Economics | 2 |
| Electronics | 7 |
| Information technology | 1 |
| Telecommunications | 1 |
| |||
| 服务一体化 | |||
| 业务复用 | |||
|
service integration : 12 phrases in 5 subjects |
| Computer networks | 1 |
| Economics | 2 |
| Electronics | 7 |
| Information technology | 1 |
| Telecommunications | 1 |