油耗率 meaning in English

fuel consumption

Indicated specific energy consumption
指示油耗率
Bsfc brake specific fuel consumption
制动油耗率
The outcome of theory and experiment proved that spraying water on the inlet of supercharger can improve the working condition ( reduce the thermal loads ) , extend operation period and enhance the reliability of diesel engine
理论分析和实验结果都证明了：在压气机进口喷水，可以改善增压柴油机的工作条件，减少油耗率，提高有效效率。