| 汇总信息 | 用气量合计: {{model.sums.f_oughtamount}} | 用气金额合计: {{model.sums.f_oughtfee}} | 一阶用气量合计: {{model.sums.f_stairamount1}} | 一阶用气金额合计: {{model.sums.f_stair1fee}} | 二阶用气量合计: {{model.sums.f_stair2amount}} | 二阶用气金额合计: {{model.sums.f_stair2fee}} | 三阶用气量合计: {{model.sums.f_stair3amount}} | 三阶用气金额合计: {{model.sums.f_stair3fee}} |