2017全国卷难度系数:翻译成英语:通过带传动把转矩传递到行星轮系,再通过行星轮系实现磨筒的旋转。
来源:百度文库 编辑:神马品牌网 时间:2024/05/20 14:50:29
Belt transmission through the torque is transmitted to the planets round, and through the planets round of the upper rotary cylinders.