“market survey made by commercial enterprises”的概念、定义、翻译、参考文献-科学参考

单词	market survey made by commercial enterprises
释义	market survey made by commercial enterprises 商业企业市场调查
随便看	doublet distribution double tee double teeming double teem(ing) double tempering double tenons double tension test doublet-fine structure doublet flow double-theodolite observation double thermomechanical treatment double thermo mechanical treatment double thickiness double thread double-threaded screw double-thread hob double-thread screw double-thread worm double three legged gravity escapment double-threshold detection double-throw double-throw circuit breaker double-throw contact double-throw disconnecting switch double-throw switch

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。