仅仅是这一个原因，这些燃料就比乙醇更有效率。

For that reason alone, they are worth more than ethanol.

youdao

有效的运输是依靠合理的燃料支出。

Effective transportation depends on reasonable fuel costs.

youdao

有效的运输是要看燃料支出是否合理。

Effective transportation depends on reasonable fuel costs.

youdao

燃料电池客车采用多动力源的动力系统结构，需对其能量流动进行有效的控制。

For Fuel Cell Bus with multi-power sources configuration, energy flow must be efficiently controlled.

youdao

燃料电池客车采用多动力源的动力系统结构，需对其能量流动进行有效的控制。

For Fuel Cell Bus with multi-power sources configuration, energy flow must be efficiently controlled.

youdao