“有害气体”概念、定义、翻译-科学时代

单词	有害气体
释义	工程与技术词汇手册 harmful gas 有害气体
随便看	exaltolide examination examination examination examination examination examination examination anxiety examination anxiety examination board examination book examination class examination copy examination copy examination design examination dream examination essay examination evaluation examination exercise examination fee examination for aphasia examination for studying abroad examination hall examination in chief examinationism

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。

harmful gas