alternating voltage
2026-03-23
交变电压 双语例句 The alternating current voltage adjustment and speed adjustment energy sparing technique is introduced. 并且简单分析了异步电动机的损耗和交流调压、调速节能技术。 An electric transformer changes the alternating voltage...
2026-03-23
交变电压 双语例句 The alternating current voltage adjustment and speed adjustment energy sparing technique is introduced. 并且简单分析了异步电动机的损耗和交流调压、调速节能技术。 An electric transformer changes the alternating voltage...