magnetic gearing meaning in English

磁性传动
电磁离合器

Study on magnetic gears applied in artificial hearts
永磁齿轮在人工心脏中的应用研究
According to the structure of a electro - magnetic gear couple , this research paper analyzed the main magnetic circuit as well as derived the calculation formulas for its uneven working and assembling air - gap magnetic conduction
摘要根据电磁齿轮的结构特点，分析了电磁齿轮传动的主磁路，并推导出非均匀的工作气隙磁场与装配气隙磁场磁导的计算公式。