潜油永磁直线电机单边磁拉力分析与计算
李德儒
Analysis and calculation of unilateral magnetic force in oil-submersible permanent magnet linear motor
LI De-ru
沈阳工业大学学报 . 2017, (1): 1 -5 .  DOI: 10.7688/j.issn.1000-1646.2017.01.01