1949年春天,在梁赞省雷伯洛夫斯基农业机器站所服务的集体农庄的田地上,出现了与我们所熟悉的拖拉机相类似的一种带有链轨的机器。这种机器不同的地方是:在驾驶室上安了一个小起重机式的臂,并且,这种机器牵引笨重的犂进行工作的时候,没有声响。从它臂上引出的电缆,通到停在田边的移动式变电站上,变电站顶上安有带叉的金属杆,它们挟在电力纲的电线上,把电流引下来。这种机器叫电动拖拉机,它是全苏农业电气化科学研究所设计的。同年春天,在斯维德尔洛夫斯克省巴日洛夫斯基农业机器站所耕作的田地上,也有了电动拖拉机;此外,在莫斯科近郊的墨启动斯基农业机器站,出现了输式电动拖拉机,这是另一个科学研究所设计出来的。电动拖拉机为农业电气化揭开了一个新时期。它使 In the spring of 1949, on the fields of the collective farms serviced by the Rybolovsky Agricultural Machinery Station in Ryazan Province, there appeared a kind of chained machine similar to the tractor we are familiar with. The difference with this type of machine is that there is a small crane arm on the cab and there is no sound when the machine pulls a heavy plow to work. The cable from its arm leads to a mobile substation parked at Tanabe. The top of the substation is equipped with metal rods with forks, which are pinned on the power lines to direct the current. This machine is called an electric tractor, which is designed by the All-Japan Agricultural Electrification Research Institute. In the spring of the same year, electric tractors were also found on the fields cultivated at the Berzyowski Agricultural Machinery Station in Svijvlovsk. In addition, at the Inksky-Skirs agricultural machine station in the outskirts of Moscow, Tractor, it was designed by another scientific institute. Electric tractors opened a new era for agricultural electrification. it makes