 |
| |||
| 设计数据库 | |||
|
design data base : 17 phrases in 7 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 7 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 3 |
| Telecommunications | 1 |
|
| |||
| 设计数据库 | |||
|
design data base : 17 phrases in 7 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 7 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 3 |
| Telecommunications | 1 |