 |
| |||
| technology scaling | |||
| 技术定标: 16 phrases in 7 subjects |
| Aviation | 6 |
| China | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Name of organization | 1 |
| Space | 4 |
| Technology | 2 |
|
| |||
| technology scaling | |||
| 技术定标: 16 phrases in 7 subjects |
| Aviation | 6 |
| China | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Name of organization | 1 |
| Space | 4 |
| Technology | 2 |