“空气密封”概念、定义、翻译-科学时代

单词	空气密封
释义	请查阅气密--空气密封
随便看	screening of nuclear charge screening of special children screening question screening router screenings screening sample screening study screening test screening washer screening-wave counter screen line screen map screen map screen memory screen mesh screen method screen name screen opening screen out screen painting screen photography screenplay screenplay screenplay screen-play

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。