一、前言饲料自动装载车间世已有五年多了。这种车四轮驱动,在瑞士丘陵和山区已广泛使用。这样可以提高劳动生产率,减轻劳动强度。瑞士对已有的7种车型进行了对比试验,希望从中能提供一些实际参考数据。这7种车型是: 阿埃 First, the foreword Automatic feed shop for more than five years. This car four-wheel drive, has been widely used in the hills and mountains of Switzerland. This will improve labor productivity and reduce labor intensity. Switzerland has conducted a comparative test of the seven existing models, hoping to provide some actual reference data. These seven models are: Aye