据外媒报道,6月9日,美国的贝德福德·劳里成功农场在一档电视节目中介绍了其自动化农业机械,重点推荐了其新式无人拖拉机和联合收割机。这款新型的农业机具大大提高了农作效率,解放了农业生产力,为农民带来了福音。首先,这款拖拉机并没有驾驶室,外形与之前机型很不一样,看起来像运煤车,只有一个机体和驾驶轨道。其次,这款无人驾驶拖拉机用 According to foreign media reports, on June 9, the successful ranch of Bedford Lorry in the United States introduced its automated agricultural machinery in a television program, highlighting its new unmanned tractors and combine harvesters. This new type of agricultural machinery has greatly increased the efficiency of agriculture, liberated agricultural productivity and brought good news to farmers. First of all, this tractor does not have a cab and is very different in appearance from the previous model. It looks like a coal car with only one body and a driving track. Second, this unmanned tractor