 |
| |||
| subsystem | |||
| 统 分支 系统: 35 phrases in 14 subjects |
| Air defense | 2 |
| Automobiles | 1 |
| Aviation | 2 |
| Chemistry | 1 |
| Desert science | 1 |
| Drilling | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Geology | 2 |
| Information technology | 5 |
| Metallurgy | 2 |
| Navigation | 3 |
| Space | 1 |
| Technology | 9 |
|
| |||
| subsystem | |||
| 统 分支 系统: 35 phrases in 14 subjects |
| Air defense | 2 |
| Automobiles | 1 |
| Aviation | 2 |
| Chemistry | 1 |
| Desert science | 1 |
| Drilling | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Geology | 2 |
| Information technology | 5 |
| Metallurgy | 2 |
| Navigation | 3 |
| Space | 1 |
| Technology | 9 |