“progressive aging”概念、定义、翻译-科学时代

单词	progressive aging
释义	矿业工程技术词汇手册 progressive aging 渐进时效；分级时效
随便看	underwriting facility underwriting fee underwriting guide underwriting limit underwriting limit underwriting limit underwriting loss underwriting loss underwriting margin underwriting margin underwriting member underwriting period underwriting profit underwriting profit underwriting profit underwriting profit underwriting reserve underwriting result underwriting result underwriting spread underwriting spread underwriting spread underwriting year underwriting year basis underyearling

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。