 |
| |||
| jet electrode | |||
| 射流 电 极: 28 phrases in 9 subjects |
| Air defense | 5 |
| Architecture | 1 |
| Computers | 1 |
| Electronics | 7 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Radio | 2 |
| Shipbuilding | 1 |
| Technology | 8 |
|
| |||
| jet electrode | |||
| 射流 电 极: 28 phrases in 9 subjects |
| Air defense | 5 |
| Architecture | 1 |
| Computers | 1 |
| Electronics | 7 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Radio | 2 |
| Shipbuilding | 1 |
| Technology | 8 |