| 1. | The development of low stubble reaping machine
低割茬茎秆收割机的研制
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| 2. | The study and design of a self - moving grain reaping machine 4l3a
木瓜凝乳蛋白酶的酶学性质研究
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| 3. | An attachment on a reaping machine that ties grain in bundles
捆缚装置收割扎束机上把作物扎成束的附件部分
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| 4. | Experimental research of soil compaction by wheat reaping machine in no - tillage field
小麦收割机对免耕地土壤压实的试验研究
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| 5. | Study on intelligent cooling system of electric hydraulic admixture drive for big reaping machine
大型收获机电液混合驱动智能冷却系统
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| 6. | Experimental study on wheat combined harvester change from making into maize reaping machine
小麦联合收割机改制为玉米收获机的试验研究
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