And the results showed that the oxygenated blend fuel could improve the economic and emissions effectively, especially in the big work loading while the power did not decrease a lot.

• 试验结果表明，在牺牲少量动力性能的情况下，含氧混合燃料可以有效改善柴油机的经济性和排放，在大负荷下尤为明显。