“variable cost ratio”概念、定义、翻译-科学时代

单词	variable cost ratio
释义	会计与审计词汇手册 variable cost ratio 变动成本率
随便看	feed power feed preparing machine feed preservation feed processing feed processing machine feed processing unit feed rate feed receiver feed reel feed reel feed roller feed rope feed screw feed seawater feed shoe feed shoe feed silo feed speed feedstock feedstuff feed table feed-through capacitor feed tray feed tray feedwater

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。

variable cost ratio