Hydraulic systems for municipal vehicles 公共汽车的液压装置
Transportation now accounts for 60 percent of fossil fuel use, so city planners want drivers to use cars that run on local biogas, which municipal vehicles already do.
目前运输业占了该市矿物燃料使用量的60%,所以城市规划者们希望司机使用以当地沼气为动力的汽车,市政用车已经这样做了。
Municipal waste could supply at least half of that in the form of ethanol for motor vehicles.
用城市垃圾至少可以供应180亿加仑,用于机动车辆。
In addition, Beijing Municipal Science & Technology Commission has begun to study how to charge electric vehicles like taxis and passenger cars in fixed charging stations.
此外,北京市科学技术委员会已经开始研究出租车和乘用车这一类纯电动车辆如何在固定充电站内充电。
应用推荐