“rock ripper”概念、定义、翻译-科学时代

单词	rock ripper
释义	矿业工程技术词汇手册 rock ripper 岩石掘进机
随便看	shortfall shortfall shortfall shortfall freight short fibre short-fibre composite short-fibre reinforced composite short filler short film short five lemma short flame coal short flame explosive short-focus lens short foot short form short-form audit report short-form bill short form bill of lading short form bill of lading short full-time course short futures contract short gel short gluten short grass short-grass type

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。