Construction, symmetry conditions and equalizer connections of a multiplex double-closed lap winding of the D. C. motor are analyzed in this paper.
本文分析了直流电机双闭路双叠绕组的结构、对称条件和均压连接线。
Old Mr. Wu took it and laid it reverently on his lap. He closed his eyes again, a faint smile of peace on his shrivelled lips.
吴老太爷接过来恭恭敬敬摆在膝头，就闭了眼睛，干瘪的嘴唇上浮出一丝放心了的微笑。
Old Mr. Wu took it and laid it reverently on his lap. He closed his eyes again, a faint smile of peace on his shrivelled lips.
吴老太爷接过来恭恭敬敬摆在膝头，就闭了眼睛，干瘪的嘴唇上浮出一丝放心了的微笑。
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