“极限容许浓度”概念、定义、翻译-科学时代

单词	极限容许浓度
释义	环境科学与工程词汇手册极限容许浓度 permissible concentration limit
随便看	drawback system drawbar drawbar drawbar drawbench draw bill draw block drawboard draw bridge draw-crimping draw cut drawdown drawdown drawdown draw-down drawdown drawdown drawdown cone drawdown period drawee drawee drawee drawee drawee drawee

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。