“substantial cost differentials”的概念、定义、翻译、参考文献-科学参考

单词	substantial cost differentials
释义	substantial cost differentials 巨大成本差额巨大成本差额巨额的成本差异巨额的成本差异
随便看	running nipple running noise running no-load running of cold oil running off running off of a portfolio running of gear running-on running open running operation running order running ornament running out running-out machine running parameter running performance running period running piping running position running power running program running pulley running pulse running quality running rabbit

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。