“活动床”的概念、定义、翻译、参考文献-科学参考

单词	活动床
释义	活动床 pulldown bed
随便看	tourist attraction tourist hotel tourists novelty tourist trade tourmaline tourmaline gauge tourmaline granite tourmaline-greisen tourmaline-schist tourmalinization tourmalite Tour-Marshall test Tournaisian (stage) tournament tournament sort tournament sorting tournapull tournatractor Tournay brass tourniquet tourniquet test tour survey of economy Tourun Leonard's metal Toussaint's formula to vacuum pump

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。