“shaft development”的概念、定义、翻译、参考文献-科学参考

单词	shaft development
释义	shaft development Encyclopedia 工学矿床地下开拓方法释 shaft development竖井开拓采用竖井作为矿石提升，人员、材料和设备出入的主要通道的开拓方法。
随便看	Tanga Region Tangbai River tangbao(traditional Chinese opera poster) Tang Benzhong Tangbo Huimengbei Tangbu (account book of opera troupes in Jiangsu and Zhejiang provinces) Tang Caichang Tang Cheng Tang Chongti Tang Dabai Tang Dai Tang Danian Tangdao Wan Tang Daxi Tang daynasty' offic land Tang Dequan Tang Di Tang Dingyuan Tangdi Zhi Hua Tang Dynasty Tang Dynasty Head Page Print of Vajracchedikā-sūtra Tang Dynasty household tax Tang Dynasty Imperial Examination and Literature Tang Dynasty jade comb backs Tang Dynasty land tax

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。