短语词组短语expanded form of value [经]价值的扩展形式;扩大的价值形态Expanded polystyrene hard form 扩张聚苯乙烯硬泡沫expanded relative value form 扩大的相对价值形式expanded form of Stirlng Stirling 展开式total or expanded form ofvalue 总和的或扩大的价值形式 返回 expanded form