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| Chinese | English |
| 交叉路口环行交通方法 | gyratory system |
| 车辆试验公路循环行驶燃油消耗量 | interstate cycle fuel consumption |
| 车辆试验公路行驶循环 | highway driving cycle |
| 车辆试验公路行驶循环 | interstate cycle (highway driving cycle) |
| 公路行驶循环 | highway driving cycle |
| 沿环形线路行驶 | circular-course driving |
| 道路环行路 | loop |
| 环行道路 | orbital road |