grade line limit 坡长限制
Our country is in rich of fly ash, low grade fly ash received great limit because of its low activity, resulting in great waste of resources.
我国是粉煤灰资源大国，低等级粉煤灰由于活性低，在利用上受到限制，造成很大的资源浪费。
Taking three-axle vehicle as an example, the calculation formula of parking grade limit of multi-axle vehicle is derived with its influencing factors analyzed.
以三轴汽车为例，推导出多轴汽车的驻车极限坡度计算公式，并对其影响因素进行分析。
In addition, a concept named utilization rate of grade limit is proposed as a supplement to the analysis indicators of parking braking performance.
另外，提出了极限坡度利用率的概念，作为对驻车制动性能分析指标的补充。
应用推荐