Uses the structure to be simple, the manufacture service easy petal shape shaft coupling and the flexible disk coupling, have overcome the flaw which the rotary shaft coupling easy to damage;

采用结构简单、制造维修容易的瓣形联轴器和挠性盘联轴器，克服了万向联轴器易损坏的缺陷；

youdao

Uses the structure to be simple, the manufacture service easy petal shape shaft coupling and the flexible disk coupling, have overcome the flaw which the rotary shaft coupling easy to damage;

采用结构简单、制造维修容易的瓣形联轴器和挠性盘联轴器，克服了万向联轴器易损坏的缺陷；

youdao