无码任你躁久久久_成全视频在线观看高清版_妺妺窝人体色www聚色窝网站_国产黄在线播放免费观看网站_老子影院午夜伦不卡无码_免费观看特级欧美大片_欧美精品一区二区三区四_在线萝福利莉18视频_国产女人十八毛片a级毛片_8050午夜免费二级国产

The generator adopts the permanent magnet rotor variable current generator with the patent technology, with the special unit rotor design, effectively reducing the resistance torque of the generator, only the 1/3 of the ordinary motor. At the same time, the wind wheel and the generator have a better matching characteristic, and the reliability of the operation is enhanced.