“利润贡献”的概念、定义、翻译、参考文献-科学参考

单词	利润贡献
释义	利润贡献 profit contribution
随便看	conical combustor conical contact conical contour conical convergent conical cornea conical cup test conical cup value conical cut conical diaphragm conical die conical diffuser conical discharge (喷油嘴) conical dome conical dowel pin conical drawing die conical drum conical drum centrifugal conical drum hoist conical envelope surface conical fit conical flask conical flask with ground-in glass stopper conical flask with stopper conical flow conical fold

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。