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我所和阜新县红旗大队西关农机厂,共同研究试制的两铧犁,是为辽宁518—12型手扶拖拉机配套的耕地机具。该机经过多点大面积作业检验,翻地碎土性能好,地表平整,清沟及覆盖杂草性能较好,基本上满足了农业技术要求。该机具适合在平原或坡地的熟地上作业,在小块土地和菜田上作业优越性更多。1974年10月省手扶拖拉机配套农具鉴定会定为推荐型号,已在阜新市及锦州、铁岭、丹东等十几个地区推广引用。
I and Fuxin County Red Flag Brigade West off of agricultural machinery factory, a joint study of the trial of two-plow plow, for the Liaoning 518-12-type tractors supporting farm machinery. The machine after a large number of large-scale operation of the inspection, turning the ground broken soil performance, surface roughness, gully and cover weeds better performance, basically meet the technical requirements of agriculture. The implement is suitable for working on the cooked ground of plain or slope, and it is more advantageous to work on small plots and vegetable fields. October 1974 provincial tractor accessory tools identified as the recommended model has been in Fuxin and Jinzhou, Tieling, Dandong more than a dozen areas to promote reference.