粗轴变频调速电机设计
徐立明,俞洪飞
Design of a Frequency and Speed Variable Motor with Coarse Shaft
XU Li-ming, YU Hong-fei
工业技术创新 . 2017, (2): 40 -42 .  DOI: 10.14103/j.issn.2095-8412.2017.02.011