 |
| |||
| 田地图; 野外图 | |||
| field diagram: 14 phrases in 6 subjects |
| Electric machinery | 2 |
| Electronics | 2 |
| Information technology | 3 |
| Mining | 1 |
| Technology | 5 |
| Telecommunications | 1 |
|
| |||
| 田地图; 野外图 | |||
| field diagram: 14 phrases in 6 subjects |
| Electric machinery | 2 |
| Electronics | 2 |
| Information technology | 3 |
| Mining | 1 |
| Technology | 5 |
| Telecommunications | 1 |