 |
| 单片机: 66 phrases in 17 subjects |
| Agriculture | 7 |
| Automobiles | 3 |
| Aviation | 1 |
| Computer networks | 1 |
| Earth sciences | 2 |
| Electronics | 10 |
| General | 2 |
| Information technology | 6 |
| Metallurgy | 1 |
| Nursing | 1 |
| Project management | 1 |
| Rail transport | 2 |
| Space | 7 |
| Technology | 13 |
| Telecommunications | 5 |
| Textile industry | 1 |
| Wood processing | 3 |