| |||
| 可变电容器 | |||
| 可变电容 (器) | |||
|
variable condenser : 18 phrases in 5 subjects |
| Air defense | 5 |
| Chemistry | 1 |
| General | 3 |
| Metallurgy | 1 |
| Technology | 8 |
| |||
| 可变电容器 | |||
| 可变电容 (器) | |||
|
variable condenser : 18 phrases in 5 subjects |
| Air defense | 5 |
| Chemistry | 1 |
| General | 3 |
| Metallurgy | 1 |
| Technology | 8 |