“井口时间”概念、定义、翻译-科学时代

单词	井口时间
释义	地球科学词汇手册 uphole time 井口时间
随便看	straight voting straightway straight welding straight whiskey straight wing strain strain strain strain strain strain strain strain strain strain strain strain strain strain strain strain strain accumulation strain accumulation strain-age crack strain ageing

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。

uphole time