| |||
| 数据库设计 | |||
|
data base design : 16 phrases in 6 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 7 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 3 |
| |||
| 数据库设计 | |||
|
data base design : 16 phrases in 6 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 7 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 3 |