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1990年三秋前,北京市房山区引进了16台苏产自走式玉米联合收割机。为管好、用好新型机具,充分发挥农机效益,区农机局特聘请两名苏联专家和一名北京农业工程大学讲师,于8月初在区农机化学校举办了首届玉米联合收割机培训班。培训期间,除理论授课外,还利用样机进行讲解调试,使参加培
Before the fall of 1990, Fangshan District of Beijing introduced 16 self-propelled corn combine harvesters. In order to manage well and make good use of new machinery and give full play to the benefits of agricultural machinery, the district Agricultural Machinery Bureau invited two Soviet experts and a lecturer from Beijing Agricultural Engineering University to hold the first corn combine harvester training course at the district agricultural mechanization school in early August. During the training, in addition to the theoretical teaching, but also use the prototype to explain debugging, to participate in training