“单位平均成本”概念、定义、翻译-科学时代

单词	单位平均成本
释义	经济学词汇手册 average unit cost 单位平均成本
随便看	Mead, Margaret meadow meadow meadow meadow meadow meadow meadow meadow meadow Baijiang soil meadow black soil meadow bog meadow-bog meadow bog soil meadow brown soil meadow buttercup meadow chernozem meadow chestnut soil meadow grass meadow grass meadow green meadowland meadow lily meadow mushroom meadow mushroom

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

average unit cost