That means the average hydraulic hybrid would save more than 5,800 gallons of diesel fuel each year over a conventional diesel.
这就意味着一辆普通的液压混合动力车比一辆传统的柴油车每年将节省5800加仑的柴油。
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That means the average hydraulic hybrid would save more than 5, 800 gallons of diesel fuel each year over a conventional diesel.
这就意味着一辆普通的液压混合动力车比一辆传统的柴油车每年将节省5800加仑的柴油。
3
Altair Product Design recently unveiled what it says is the world's first series hydraulic hybrid transit bus and says it delivers twice the fuel economy of a conventional diesel bus.