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在2016中国国际农机展科研院所展区,中国农业大学工学院展出了两项最新科研成果——电驱气压式排种器和排种器排种质量自动检测仪。相比于传统气吸式排种器,电驱气压式排种器实现了2个创新性突破,一是排种室压差设置,解决了气吸式排种器密封性要求高,
In the 2016 China International Agricultural Machinery Exhibition scientific research institutes exhibition, China Agricultural University Institute of Technology exhibited two latest scientific research - electric-driven pressure-type seed metering device and seed metering automatic quality tester. Compared with the traditional air suction seed metering device, the electric air pressure seed metering device achieves two innovative breakthroughs. The first is the pressure difference setting of the seed chamber, which solves the problems of high air tightness seeding requirements,