“U-shaped average cost curve”概念、定义、翻译-科学时代

单词	U-shaped average cost curve
释义	经济学词汇手册 U-shaped average cost curve U形平均成本曲线
随便看	账单账单账单账单账单账单账单账单账单账单账单账单账单账单支票账单显式账号账号账号账号账号账号封锁账号--税单号码账号规则账号锁定账外交易

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。

U-shaped average cost curve