平均: average; mean费: fee; expense; expenditure; d ...率: rate; ratio; proportion平均运费率估计额(平均费率): average freight rate assessment年平均费用: annual average cost平均费用: average cost长期平均费用: long run average costs每英尺平均费用: average cost per foot汽车维修平均费用: average costs of vehicle maintenance and repair平均保险费率: average rate估算平均运费率: afra核定平均运费率: average freight rate assessment平均运费率定值: afra平均运费率估计额: average freight rate assessment评定平均运费率: average freight rate assessment运费费率平均议价: average freight rate assessment运费费率平均运价: afra average freight rate assessment运费费率平均议价平均运费率估价: average freight rate assessment平均保险费率 平均价格 平均速度 时价率: averagerate费率: raie/charge; rate; tariff保费率: premium rate低费率: cheap rate电费率: electric rate; electricity rate; power rate费率表: conditions sheet; rate scale; scale of rates; tariff; terms and conditions费率卡: carte tarifaire; rate card