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.
採用該標準計算了一輛在惰行工況下的四軸機車的低速抗爬軌性能，竝與採用美國6級線路不平順的計算進行了比較。 返回 low idling speed