| |||
| 通信结构 | |||
| 交通建筑 (物) | |||
|
communication structure : 5 phrases in 4 subjects |
| Business | 1 |
| Information technology | 1 |
| Management | 1 |
| Technology | 2 |
| |||
| 通信结构 | |||
| 交通建筑 (物) | |||
|
communication structure : 5 phrases in 4 subjects |
| Business | 1 |
| Information technology | 1 |
| Management | 1 |
| Technology | 2 |