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沃尔沃载货车公司在18个月内开发和研制出的环境概念载货车(ECT)近期向公众展出.在欧洲一些城市.政府为减少城市污染,已经限制使用以内燃机为动力的车辆.为满足未来城市之间汽车货物运输而达到的零排放的要求.沃尔沃投入了超过1.3亿美元的资金用于设计和开发所谓的“绿色”中型载货车——ECT.沃尔沃牌ECT是一种装备混合动力的载货车.其以乙醇为燃料的燃气轮机和镍—金属氢蓄电池可根据不同的需要而分别单独作用.当使用燃气轮机时,它还带动一个高速电机工作而给镍—金属氢蓄电池充电.汽车以电动方式行驶时,电动机队蓄电池获得电力而驱动汽车.ECT使用的镍—金属氢蓄电池,重量为4.4000磅,一次充电可使汽车连续行驶15～18英哩,而重量仅是铅—酸电池的一半,且无需保养,可反复使用.
The Eco Concept Truck (ECT), developed and developed by Volvo Trucks Corporation within 18 months, has recently been shown to the public in some European cities. To reduce urban pollution, the government has restricted the use of internal combustion engine-powered vehicles. To meet the zero emission requirements for the transport of motor cars between cities in the future, Volvo invested more than 130 million U.S. dollars in the design and development of the so-called “Green” medium-duty truck - theECT. The Volvo ECT is a Equipped with a hybrid truck, ethanol-fueled gas turbines and nickel-metal hydride batteries can be used individually to meet different needs, and when using a gas turbine, it also drives a high-speed motor to give nickel-metal hydride batteries Charging. When the car is driving electrically, the motor-cell battery gets the electricity to power the car.ECT uses a nickel-metal hydride battery that weighs 4.4000 pounds and charges one car for 15 to 18 miles in a row with a weight of only lead - Half of acid battery, and no maintenance, can be used repeatedly.