“第一次缴付”概念、定义、翻译-科学时代

单词	第一次缴付
释义	商务词汇手册第一次缴付 first call
随便看	integrating indicator integrating instrument integrating instrument integrating ionization chamber integrating measuring instrument integrating photometer integrating recorder integrating sphere integrating sphere integrating water sampler integrating water sampler integration integration integration integration integration integration integration integration integration integration integration integration integration integration

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。