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据统计,1990年度全国统配煤矿年产百万吨以上的综采队46个;年产40万t以上的高档普采队29个,列表介绍。
According to statistics, there were 46 fully mechanized mining teams with an annual output of 1 million tons or more in the national coal mines in 1990; 29 high-grade mining teams with an annual output of 400,000 tons or more are listed below.