The results show that both water and methanol can obviously raise antidetonation behaviours for fuel, emulsified virgin gasoline can decrease detonation temperature, and it is close to the detonation temperature for 70 gasoline; 研究表明,水和甲醇能明显增加燃料的抗爆震特性;直馏汽油乳化后能较明显降低爆震温度,并和70~汽油的爆震温度接近;