背负式玉米收获机
back-load-bearing typed corn harvester
青割玉米收获机
forage blower
flail type forage harvester
青贮玉米收获机
silo maize harvester
corn harvester for silage
新型玉米收获机
a new type maize harvesting machine
玉米收获机割台
the header of maize harvester
玉米收获机械
corn-harvester mechanization
corn harvester
玉米收获机械分类解析
Analysis on Corn Harvesters Classification
玉米机收正当时
It’s just time that Harvest Corn by Machine
草莓收获机
strawberry plant harvester