“sinking operation”概念、定义、翻译-科学时代

单词	sinking operation
释义	矿业工程技术词汇手册 sinking operation 井筒掘进
随便看	anion exchanger anion exchange resin anion exchange resin anion exchange resin anion exchange resin anionic detergent anionic emulsified bitumen anionic surfactants anionic surfactant titration anionite anionite membrane anion permselective membrane anion surface active agent aniracetam aniridia aniridia Aniruddha anisachne anisadenia anisakiasis anisaldehyde anise anise anise anise

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。