品质 quality 规格specifications

说明description 标准standard type

商品目录 catalogue 宣传小册pamphlet

货号 article NO. 样品sample

代表性样品representative sample 大路货(良好平均品质)

fair avarge quality

原样original sample 复样duplicate sample

对等样品countersample 参考样品reference sample

封样sealed sample 公差tolerance

花色(搭配assortment 5%增减 5%more or less