This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.
概括了矿井提升同步电动机
电磁、结构等方面设
。
；螺旋形阶梯；卷线机；上发条钥匙
机子络纱机；斜式络机；宝塔子络纱机This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.
概括了矿井提升同步电动机电磁、结构等方面设。
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