| |||
| 脉冲电路 | |||
|
pulse circuit : 58 phrases in 11 subjects |
| Agriculture | 1 |
| Air defense | 14 |
| Communications | 1 |
| Electronics | 3 |
| Information technology | 2 |
| Metallurgy | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 6 |
| Rail transport | 1 |
| Space | 14 |
| Technology | 13 |
| |||
| 脉冲电路 | |||
|
pulse circuit : 58 phrases in 11 subjects |
| Agriculture | 1 |
| Air defense | 14 |
| Communications | 1 |
| Electronics | 3 |
| Information technology | 2 |
| Metallurgy | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 6 |
| Rail transport | 1 |
| Space | 14 |
| Technology | 13 |