2BQF-4型气吸式多功能精密播种机研制
Development of 2BQF-4 Air Suction Multifunctional Precision Planter
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摘要: 介绍了国内外精密播种技术种类、特点及发展过程,分析了2BQF-4型气吸式多功能精密播种机的整机机构连接设计和核心部件排种器的设计,并阐述了该气吸式播种机的优势和经济、社会效益分析。Abstract: Types,characteristics and development process of precision sowing technology at home and abroad were introduced,whole machine mechanism connection design and core component seed metering device design of 2BQF-4 air suction multifunctional precision planter were analyzed,and advantages,economic and social benefits of air suction planter were expounded.
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