| |||
| 力学模型 | |||
|
force model : 18 phrases in 12 subjects |
| Aviation | 2 |
| Chemistry | 1 |
| Earth sciences | 2 |
| Ecology | 1 |
| Economics | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Refrigeration | 1 |
| Space | 2 |
| Technology | 4 |
| United States | 1 |
| |||
| 力学模型 | |||
|
force model : 18 phrases in 12 subjects |
| Aviation | 2 |
| Chemistry | 1 |
| Earth sciences | 2 |
| Ecology | 1 |
| Economics | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Refrigeration | 1 |
| Space | 2 |
| Technology | 4 |
| United States | 1 |