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甘肃酒泉地区研制成功新型高效多功能1SF系列深松施肥器(机),日前通过酒泉地区科委鉴定,并获得国家专利。 该机型为新型高效多功能土壤深松施肥机具,利用该机具的“V”型、“U”型等
Gansu Jiuquan successful development of a new type of high-performance multi-functional 1SF series of deep-fertilizers (machine), recently Jiuquan Prefecture Science and Technology Commission identified and access to national patents. This model is a new type of high-efficiency and multi-functional soil deep fertilization equipment, the use of the “V” type, “U” type