 |
| |||
| laboratory simulation | |||
| |||
| laboratory simulation | |||
| 实验室 模拟: 18 phrases in 9 subjects |
| Aviation | 4 |
| Earth sciences | 1 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Mining | 1 |
| Space | 5 |
| Technology | 3 |
| United States | 1 |
|
| |||
| laboratory simulation | |||
| |||
| laboratory simulation | |||
| 实验室 模拟: 18 phrases in 9 subjects |
| Aviation | 4 |
| Earth sciences | 1 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Mining | 1 |
| Space | 5 |
| Technology | 3 |
| United States | 1 |