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分析了双季稻区收获农艺的 4种区域性特点以及市场的多层次需求 ;介绍了国内外双季稻区用联合收割机的现状和发展趋势 ;阐述研究开发双季稻区先进适用联合收割机需解决的 4项技术关键 ;提出新产品系列的基本模块 :通用底盘 ,全喂入、割前脱、半喂入 3种收获工作部件 ;策划发展型谱
This paper analyzed the four regional characteristics of harvesting agronomic and the multi-level market demand in double-cropping rice regions. The current situation and development trend of double-cropping combine harvesters at home and abroad were introduced. The machine needs to solve the four key technologies; proposed a new product line of the basic modules: universal chassis, full feed, cut off the former, half-feeding three kinds of harvesting components; planning the development of spectrum