The application of fuel mixed between low and high grade fuels by Wulumuqi Locomotive Depot results in reduced fuel consumption costs, and thus good economical benefits.

• 乌鲁木齐机务段通过采用将低标号燃油与高标号燃油勾兑调配使用,降低了燃油消耗费用,取得了良好的经济效益。