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文章简要介绍了1BZK-3.3(3.9)重型圆盘耙的结构形式、特点、主要技术参数和应用简况,并初析了其技术经济效益。
This paper briefly introduces the structure, characteristics, main technical parameters and application of 1BZK-3.3 (3.9) heavy disc harrow, and analyzes its technical and economic benefits.