nuclear fuel cycle economy核燃料循环经济
fuel-economy penalty燃油经济性罚款
fuel-economy燃油经济性
fuel-economy trial经济耗油试验
controlled optimal fuel-economy最佳燃油经济性
nuclear r fuel cycle economy核燃料循环经济
automobile fuel economy汽车燃油经济性
Low Fossil Fuel Economy或低化石能源的经济;低化石燃料经济
current fuel economy当前的燃油经济性;当前燃料经济
That proved that the HEV is useful for improving fuel economy.
从而验证了混合动力车对提高燃油经济性的有效性。
In comparison to fuel delivery advance angle of 3°CA BTDC, a reduction in NOx emissions is obtained while the fuel economy is improved by using two-stage cooling EGR technology at the fuel delivery advance angle of 5°CA BTDC.
在5°CA BTDC下采用两级冷却EGR技术,与3°CA BTDC时相比,在降低二甲醚发动机NOx排放的同时改善了燃料经济性。
参考来源 - 二甲醚发动机燃烧与排放特性及其性能优化The bench tests show that the bio-additive can improve the fuel economy obviously.
发动机台架试验表明:这种生物基汽油添加剂具有明显的提高发动机燃油经济性的作用。
参考来源 - 生物基汽油添加剂对汽油机性能的影响研究