| |||
| 发动机研制开发 | |||
|
engine development : 16 phrases in 8 subjects |
| Agriculture | 1 |
| Automobiles | 4 |
| Aviation | 5 |
| Information technology | 1 |
| Scientific | 1 |
| Space | 1 |
| Technology | 2 |
| United Kingdom | 1 |
| |||
| 发动机研制开发 | |||
|
engine development : 16 phrases in 8 subjects |
| Agriculture | 1 |
| Automobiles | 4 |
| Aviation | 5 |
| Information technology | 1 |
| Scientific | 1 |
| Space | 1 |
| Technology | 2 |
| United Kingdom | 1 |