“pit bottom”的概念、定义、翻译、参考文献-科学参考

单词	pit bottom
释义	pit bottom Encyclopedia 工学井底车场释 shaft station；pit bottom井底车场连接矿井中主要提升井筒和中段运输大巷的一组巷道和硐室的总称。是转送人员、矿岩、设备、材料的场所，也是井下排水和动力供应的转换中心。
随便看	colour uniformity colour vision colour weakness colour wheel Colour-Woven Buddhist Paradise Scroll Colour-Woven Peacock and Bamboo Scroll by Shen Quan Colour-Woven Propitious Robe with Dragon Patterns of Emperor Kangxi's Mother Colpitts circuit colposcope COLs colter colubrid Coluccio Salutati colulus Columba columbamine columbarium columbate Columbia Columbia Broadcasting System Columbia College Chicago Columbia Constitution of 1863 Columbia Constitution of 1886 Columbia Gramophone Co.，Ltd. Columbia Mountains

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。