论文部分内容阅读
本文根据脱粒机三次国家监督抽查产品质量结果，分析了我国脱粒机产品质量状况，指出存在问题和原因。
In this paper, according to the result of three national supervision and checking of product quality of the thresher, the quality status of thresher in our country is analyzed, and the existing problems and reasons are pointed out.