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从黑龙江省的大豆生产现状入手,阐述了加大力度研制开发适于广大农村及农垦地区使用的大豆联合收获机的迫切性、必要性,并重点介绍了4L-1.4型背负式大豆联合收获机的研制情况,以及结构和性能方面的突出特点。
Starting from the current situation of soybean production in Heilongjiang Province, the necessity and urgency of the development of a soybean combine harvester that is suitable for use in vast rural areas and land reclamation areas are expounded. The 4L-1.4 knapsack soybean combine harvester The development of the situation, as well as the outstanding features in terms of structure and performance.