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本文是根据1984年3月黑龙江省交通科学研究所与驻军某部共同研制成功的JLJ-Ⅱ型公路除雪机为基础,探讨雪冰的物理性质与除雪机的功率匹配及除雪能力之间的关系。
Based on the successful JLJ-Ⅱ highway snow blower jointly developed by the Institute of Transportation Science and Heilongjiang Province in March 1984, the paper discusses the relationship between the physical properties of snow ice and the power matching and snow removal ability of the snow blower .