idle roller meaning in Chinese
导辊
空滚子
Examples
- Structure and parameters of the idler rollers for boom roadheaders
悬臂式掘进机用支重轮结构与参数 - Conveyor belts - determination of minimum transition distance on three idler rollers
输送带.三个导辊的最小变换距离的测定 - Conveyor belts . formula for transition distance on three equal length idler rollers . for coal mining
煤矿用带式输送机滚筒与相邻槽形.托辊组之间的距离计算公式 - Driving wheel 10 is closer to center line than idler roller with great positive pressure , the driving is stable
离中心线近，受正压力大，传动时更不易打滑。