“free fall boring”概念、定义、翻译-科学时代

单词	free fall boring
释义	矿业工程技术词汇手册 free fall boring 自由降落冲击式钻进
随便看	magnet coil magnet crane magnet feed magnetic magnetic action magnetic aftereffect magnetic aftereffect magnetic aftereffect magnetic ageing magnetic aging magnetic alloy magnetic alloy magnetic alloy magnetic alloy magnetically confined laser magnetically confined plasma magnetically confined plasma magnetically disturbed day magnetically driven arc magnetically filter arc deposition magnetically focused cascade image intensifier magnetically hard alloy magnetically levitated train magnetically levitated train magnetically ordered material

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。