划一: standardized; uniform供: offerings款: sincere率: rate; ratio; proportion供款率: rate of contribution建议供款率: recommended rate of contribution净供款率: net contribution rate累进供款率: progressive contribution rate总供款率: total contribution rate最低的每一供款期的有关入息水平: minimum level of relevant income per contribution period最高的每一供款期的有关入息水平: maximum level of relevant income per contribution period划一: standardized; uniform 尺寸划一 be of uniform size; 整齐划一 uniform; 划一列车间隔 uniform train interval供款: contribution存款率: deposit rate罚款率: fine rate赔款率: loss ratio收款率: collection rate征款率: rate of levy唯一供方: sole source唯一供货商: exclusive supplier唯一供应商: single sourcing划一的: uniform; unitized供款局: the contribution agency供款期: period of contribution; repayment period供款人: contributor