“cog of bags”概念、定义、翻译-科学时代

单词	cog of bags
释义	矿业工程技术词汇手册 cog of bags 砂袋垛
随便看	feed meal feed-meat ratio feed mechanism feed meter feed mincer feed mixer feed mixer feed mixing feed motion feed motion feed of the animal origin feed of the mulberry silkworm feed of the tree leaf and twig feed-original disease feed packaging machine feed pelleter feed perfume feed per revolution feed plate feed plate feed poisoning feed port feed power feed preparing machine feed preservation

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。