 |
| |||
| normalized database; standard data base | |||
| 标准 数据库: 10 phrases in 6 subjects |
| Aviation | 3 |
| Horticulture | 1 |
| Information technology | 2 |
| Project management | 1 |
| Space | 2 |
| Telecommunications | 1 |
|
| |||
| normalized database; standard data base | |||
| 标准 数据库: 10 phrases in 6 subjects |
| Aviation | 3 |
| Horticulture | 1 |
| Information technology | 2 |
| Project management | 1 |
| Space | 2 |
| Telecommunications | 1 |