论文部分内容阅读
1.hoPPer种子箱2.Seed种子3.regulating eone调节圆锥4.eutoff刮种板5.adjustable gate可调活门6.bottom of eone圆锥底部7.ealibrated Seale ring标尺环8.v一pulley三角皮带轮9.Setting contrdScrewe即定位控制螺帽10.rib凸肋n.Seed port种子出口12.Seed tube输种管离心式排种
1.hoPPer seed box 2.Seed seed 3.regulating eone conical conical 4.eutoff scraper 5.adjustable gate adjustable valve 6.bottom of eone conical bottom 7.ealibrated Seale ring scale ring 8.v a pulley triangle pulley 9 .Setting contrdScrewe that positioning control nut 10.rib rib n.Seed port seed outlet 12.Seed tube seed tube centrifugal seed