青云翻译

5 files: fuel-efficient gear. 4 files in the vehicle can run 100 kilometers, but usually do not need to run so fast on 4 files, maintained at

5: gas mileage stalls. 4-speed vehicles can go over 100 km, but usually do not need to run so fast on 4, stay in

5 grades: Province oil files position.May run above 100 kilometers in 4 grades of vehicles, but usually does not need to run such quickly on 4 grades, maintains in

Document 5: provincial oil stall. The vehicle can run 100 km 4 stalls, but they are usually do not need to be in more than 4 stalls run so fast, maintain the

5: gas mileage stalls. 4-speed vehicles can go over 100 km, but usually do not need to run so fast on 4, stay in