“roll coal crusher”概念、定义、翻译-科学时代

单词	roll coal crusher
释义	矿业工程技术词汇手册 roll coal crusher 辊式碎煤机
随便看	Bellamy--George Anne bell and hopper arrangement bell and spigot bell-and-spigot joint bell arch bellarmine bellarmine bellasthman Bella，Mohammed Ahmed Ben bell barrow Bell-Beaker and Battle-Axe Culture bell buoy bell buoy bell caisson bell cap bell capital bell chimes Bell communications standards Bell-compatible modem bell counter tube bellcrank bell curve bell curve Bell, Daniel Belle Heólène，La

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。