0.总结1/1305/05/2025艾矿成本结构分析663,629吨0.单位成本分析总结序项目发生差异的原因说明年度总费用吨成本年度总费用吨成本年度总费用吨成本1.固定资产折旧分摊1,744,516.004.00003,829,733.335.7709-2,085,217.33-1.772.管理费用分摊3,799,840.435.72143,799,840.435.7259+0.00-0.003.维修费用分摊501,201.510.7600501,201.510.7552+0.00+0.004.直接变动成本4,208,327.116.69004,208,327.116.3414+0.00+0.355.其他费用分摊...