| |||
| 技术研究与开发 | |||
|
technology research and development : 8 phrases in 7 subjects |
| Agriculture | 1 |
| Business | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Leather | 1 |
| Name of organization | 1 |
| |||
| 技术研究与开发 | |||
|
technology research and development : 8 phrases in 7 subjects |
| Agriculture | 1 |
| Business | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Leather | 1 |
| Name of organization | 1 |