“opening up by blind shaft”概念、定义、翻译-科学时代

单词	opening up by blind shaft
释义	矿业工程技术词汇手册 opening up by blind shaft 暗井开拓
随便看	Chellean culture cheloid chelonitoxin chelonopsis chemical chemical chemical absorption Chemical Abstracts Condensates（CAC） Chemical Abstracts（CA） chemical abundance chemical abundance chemical actinometer chemical action chemical addition agent chemical additive chemical additive chemical additive of silage chemical adsorption chemical affinity chemical affinity chemical agent chemical agent softening chemical alteration chemical ammunition chemical analysis

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。