“有效合同--有效契约”概念、定义、翻译-科学时代

单词	有效合同--有效契约
释义	市场营销词汇手册 valid contract 有效合同，有效契约
随便看	dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion dispersion area of landing point dispersion coating dispersion coefficient dispersion coefficient dispersion constant dispersion curve dispersion curve dispersion curve dispersion effect dispersion electron dispersion electron dispersion ellipse dispersion equation

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。

valid contract