sine-wave
| switching
| sine wave | |
| hydroel.st. | 正弦波 |
| switching | |
| hydroel.st. | 转换; 配电 |
| hydroel.st. од. | 开关 |
| rugb. | 反向传球; 变位传球 |
| space | 开关 |
| space од. | 交换 |
| sport, bask. | 防守换位 |
| wind. | 整流 |
| |||
| 正弦波 | |||
| |||
| 正弦波 | |||
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sine-wave : 69 phrases in 15 subjects |