circular course meaning in English
环形路线
Examples
- Finally , the real experiments of handling behavior of driver ? ehicle ? nvironment closed - loop system ( the single lane change , the double lane change , the pylon course slalom and the circular course ) are made
最后，进行了汽车操纵稳定性的道路试验（包括单移线试验、双移线试验、蛇行线试验和大回转试验） 。