low idling speed
常见例句
- The resistance of derailment of an idling four-axle locomotive at low speed is calculated with the standard and compared with thecalculations of class 6 uneven railways in America.
采用该标准计算了一辆在惰行工况下的四轴机车的低速抗爬轨性能，并与采用美国6级线路不平顺的计算进行了比较。 返回 low idling speed