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为获取品质优良的大豆种子，黑龙江省农业工程研究所研制了新型大豆精选分级机。该机已通过黑龙江省农机鉴定站鉴定。该机工艺合理，结构新颖，性能指标达到国内先进水平，操作使用方便，作业可靠稳定，是我国种子产业化工程中不可缺少的机型。该机主要由喂入装置、提升装置、?
In order to obtain good quality soybean seeds, Heilongjiang Institute of Agricultural Engineering developed a new soybean selection classifier. The aircraft has passed the identification of agricultural machinery identification station in Heilongjiang Province. The machine is reasonable in technology, novel in structure, the performance index has reached the advanced domestic level, the operation is easy to use, the operation is reliable and stable, which is an indispensable model in China’s seed industrialization project. This machine mainly by the feeding device, lifting device,?