【摘要】 结合国内首创特殊ＢＦ型多柔传动研制实践，对该传动进行了探讨，内容包括特殊ＢＦ型多柔传动简介，设计要求及对研制中几个问题的讨论。更多还原

【Abstract】 Integrating with the research practice, the author makes an approach to the special BF type flexible drive with multi point engagement initiated within China. The approach contains brief introduction to the drive, design requirements and discussion about several issues caused in the study.更多还原