sparkless
| commutation
| sparkless | |
| gen. | 无电 花的 |
| commutation | |
| econ. | 代偿; 代偿的钱; 经常来往; 折现 |
| hydroel.st. | 交换 |
| hydroel.st. од. | 换向; 整流 |
| met. | 转换; 变换; 换接 |
| |||
| 无电〔火〕花的 | |||
| 无火花的 | |||
|
sparkless : 11 phrases in 5 subjects |
| Electric machinery | 3 |
| General | 1 |
| Mechanic engineering | 1 |
| Power electronics | 1 |
| Technology | 5 |