 |
| |||
| 新产品开发 | |||
| 样机前期开发; 前期研制 | |||
| 先行开发; 高级研制; 预先研制; 先期研制; 先期开发 | |||
| 试验性开发 | |||
| 样品或样机试制; 试制品 | |||
| 样机研制 | |||
| 高级开发 | |||
| 预先研究; 先进产品开发; 试制样机; 试作样品; 试制样机，样品; 试验模型研究; 样机，样品试制 | |||
| 试制; 研制 | |||
| 预研 | |||
| 试验研究 | |||
| 新型号开发; 试制样机 | |||
| advanced development: 74 phrases in 13 subjects |
| Air defense | 1 |
| Automobiles | 5 |
| Aviation | 24 |
| Business | 1 |
| Earth sciences | 3 |
| Economy | 2 |
| Electronics | 23 |
| Information technology | 1 |
| Shipbuilding | 1 |
| Space | 8 |
| Technology | 3 |
| Telecommunications | 1 |
| United States | 1 |