通过对现有玉米联合收获机的研究分析，确定了立辊式摘穗、立式切刀和立式灭茬的方案。

With analyzing and studying on the existing corn combine harvester, a choice of vertical ear- pitched, vertical knife cylinder and vertical turning of stubble is made.

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秸秆定量装置是多功能玉米联合收获机的关键部件之一，用于定量堆放收割后的玉米秸秆。

Straw quantitative mechanism is one of the key components for multi-function corn harvester, which is used for stacking quantificationally corn straw after being harvested.

youdao

秸秆定量装置是多功能玉米联合收获机的关键部件之一，用于定量堆放收割后的玉米秸秆。

Straw quantitative mechanism is one of the key components for multi-function corn harvester, which is used for stacking quantificationally corn straw after being harvested.

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