“precleaning”概念、定义、翻译-科学时代

单词	precleaning
释义	纺织词汇手册 precleaning 预净化，预清洗
随便看	radioactive native radioactive nucleus radioactive nuclide radioactive nuclide radioactive nuclide intake radioactive ore radioactive ore detector radioactive paint radioactive parent radioactive particle radioactive particulate fallout radioactive phosphorus radioactive piston ring radioactive poison radioactive poisoning radioactive poisoning radioactive pollution radioactive pollution radioactive precursor radioactive processing plant radioactive product radioactive prospecting radioactive purity radioactive purity radioactive purity

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。