我国玉米种植规格多种多样，目前玉米收获机和种植制度、形式不匹配。
At home, corn planting has multiplicity about specifications. At present, it is not-matching between corn harvester and planting system.
我国玉米种植规格多种多样，目前玉米收获机和种植制度、形式不匹配。
At home, corn planting has multiplicity about specifications. At present, it is not-matching between corn harvester and planting system.
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