“polishing powder”概念、定义、翻译-科学时代

单词	polishing powder
释义	矿业工程技术词汇手册 polishing powder 抛光粉
随便看	channel channel channel channel channel channel channel 4 channel 5 channel access channel access channel accretion channel accretion channel activity comparator channel adapter channel adapter channel adapter channel address register channel advertising channel aggregator channel alignment channel allocation channel allocation channel amplifier channel assignment channel associated signalling

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。