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Suspended capacitor voltage control method of five-level ANPC (Active Neutral-Point-Clamped) converter 专利
申请日期: 2015-01-01,
作者:  WEI ZHONGYUAN;  ZHANG YUNLEI;  HU JUN;  HU CUNGANG
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19
Grease specially used for moon cakes, and preparation method thereof 专利
申请日期: 2014-01-01,
作者:  JIANG MINGXING;  LU ZHONGBAO;  ZHANG BUCHANG;  LIU ZENGWU;  SUN JUN
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19


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