 |
| |||
| 研究、试验、发展与评估 | |||
| 研究; 试验; 发展和鉴定 | |||
| research, test, development and evaluation: 12 phrases in 8 subjects |
| Aviation | 1 |
| Business | 2 |
| Earth sciences | 2 |
| Economy | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Space | 2 |
|
| |||
| 研究、试验、发展与评估 | |||
| 研究; 试验; 发展和鉴定 | |||
| research, test, development and evaluation: 12 phrases in 8 subjects |
| Aviation | 1 |
| Business | 2 |
| Earth sciences | 2 |
| Economy | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Space | 2 |