1The connecting lever is employd trundleing the needle with maintains a module chiefly to be used the motor.The compressor is with else crank connecting instrument ,OAD and the composition mould style fixs the necessary demand on the basis of the motorcyc
1The connecting lever is employd trundleing the needle with maintains a module chiefly to be used the motor.The compressor is with else crank connecting instrument ,OAD and the composition mould style fixs the necessary demand on the basis of the motorcyc
1连杆用滚针和保持架组件主要用于发动机，压缩机和其它曲柄连杆机构上，外形尺寸和结构型式的确定根据国内外摩托车的配套要求，考虑到互换和通用的要求，确定了曲柄销用滚针和保持架组件KZK和活塞销用KBK型。