“ancient water-lifting machines”的概念、定义、翻译、参考文献-科学参考

单词	ancient water-lifting machines
释义	ancient water-lifting machines Encyclopedia 工学﹝古代农业机械﹞释 ancient water-lifting machines古代提水机械为了满足灌溉、家庭用水的需要，古代人发明的从水源提水的机械。
随便看	large tonnage beam carrying vehicle large transport industry large type book large variation large vein large vestibular aqueduct syndrome large vocabulary speech recognition large volume injections large volume press large volumn injection large-volumn injection Large White large Witt graph large yellow croaker large yellow croaker iridovirus Large Zenith Telescope lariat lariat RNA larigot Larisa Semyonovna Latynina Larissa Larissa A.Grunig Larissa Lai Larix Deciduous Needleleaf Forest Larix gmelini Deciduous Needleleaf Forest

科学参考收录了854744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。