frictional clutch meaning in English

磨擦离合器
摩擦离合器
摩擦联结器

Improvement of the structure disc frictional clutch
盘式摩擦离合器结构改进设计
The dynamic equation for analyzing torsional vibration of the vehicle drivetrain is established based on analyzing the jointing process of frictional clutches , and the inherent frequency , the response of torsional vibration and the sensitivity of rigidity parameters to inherent frequency are studied
摘要文章在分析车辆最常用的膜片弹簧摩擦离合器接合过程的基础上，建立汽车传动系的扭转振动的力学分析方程；结合实际车型，分析了车辆的固有频率、扭振响应、刚度参数对固有频率的灵敏度。