“carbon film”概念、定义、翻译-科学时代

单词	carbon film
释义	工程与技术词汇手册 carbon film 碳膜
随便看	death rate death rate death rate death rate death rate death rate of the stationary population death ray weapon death record death record death registration death-registration statistics death ritual death sentence with reprieve death ship deathsman death-survival table death table death tax death tax death tax death test death toll death under one year of age death warning death warning

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。

carbon film