“抽真空”概念、定义、翻译-科学时代

单词	抽真空
释义	航空航天词汇手册 vacuum-pumping 抽真空
随便看	cloth cap cloth centered paper or board cloth centred paper clothes rack cloth filter cloth filter cloth holder clothing adhesive clothing industry clothing monitor clothing retailer cloth-lined paper clothoid cloth-skin structure cloth tape clotrimazole clotrimazole clotrimazole clotted cheese clotted cream clotted cream clotting cloture clou cloud

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。

vacuum-pumping