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大庆市地处黑龙江省西部干旱地区，十年九旱。面对严重的干旱，我们采取的多种综合治理措施之一，就是从１９９５年开始引进全方位深松机进行试验示范推广。到目前已引进ＩＳＱ－３５０型全方位深松机２３０台。该机具与东方红８０２／７５型拖拉机配套，主要特点：一是深松阻
Daqing City is located in arid areas of western Heilongjiang Province, nine drought nine years. In the face of severe drought, one of the comprehensive measures we have adopted is to introduce a full range of sub-pine machines for experiment and demonstration promotion from 1995. Has so far introduced ISQ-350-type subsoiler 230 Taiwan. The equipment and Dongfanghong 802/75-type tractor supporting, the main features: First, the deep-easing resistance