“permissible contamination”概念、定义、翻译-科学时代

单词	permissible contamination
释义	环境科学与工程词汇手册 permissible contamination 容许污染
随便看	environmentally sensitive use environmental management environmental management environmental management system environmental map environmental map environmental map environmental marketing concept environmental medicine environmental medicine officer environmental message environmental meteorology environmental microbiology environmental modification environmental modification technique environmental monitoring environmental monitoring environmental monitoring environmental monitoring and audit environmental monitoring centre environmental monitoring programme environmental monitor station environmental munificence environmental mutagenesis environmental niche

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。