 |
| |||
| horn | |||
| 避雷器角: 16 phrases in 10 subjects |
| Air defense | 1 |
| Architecture | 1 |
| Aviation | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Hydroelectric power stations | 2 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| Wind Energy | 2 |
|
| |||
| horn | |||
| 避雷器角: 16 phrases in 10 subjects |
| Air defense | 1 |
| Architecture | 1 |
| Aviation | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Hydroelectric power stations | 2 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| Wind Energy | 2 |