“冲击式截煤机”概念、定义、翻译-科学时代

单词	冲击式截煤机
释义	矿业工程技术词汇手册冲击式截煤机 coal puncher；percussion cutting machine；percussive coalcutter；pick mining machine
随便看	colour holography colour holography colour holography colour hue colour identification colourimeter colourimeter colourimetric method colourimetric parameter colourimetric photometer colourimetric radiation detector colourimetric standard solution colourimetric titration colour index colour index colour index colour index colour index colour index colour induction colour infrared film colour infrared film colour infrared film colouring colouring

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。