| |||
| 芯式变压器 | |||
| 棒形铁芯变压器 | |||
|
bar-type transformer : 8 phrases in 5 subjects |
| Electric machinery | 2 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Technology | 2 |
| |||
| 芯式变压器 | |||
| 棒形铁芯变压器 | |||
|
bar-type transformer : 8 phrases in 5 subjects |
| Electric machinery | 2 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Technology | 2 |