“限动芯棒”概念、定义、翻译-科学时代

单词	限动芯棒
释义	矿业工程技术词汇手册限动芯棒 retained mandrel
随便看	employment disease employment displacement employment elasticity employment enrollment employment exchange employment exchange employment function employment function employment history employment injury insurance employment injury insurance employment interview employment interview employment level employment management employment market employment multiplier employment objective employment offer employment office employment office employment opportunities employment package employment pattern employment policy

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。