“露天潜孔钻机”的概念、定义、翻译、参考文献-科学参考

单词	露天潜孔钻机
释义	露天潜孔钻机 Encyclopedia 工学〔露天钻孔设备〕释 surface down-the-hole drill rig露天潜孔钻机以冲击器潜入孔内直接冲击钻头破岩，而回转机构在孔外带动钻杆旋转，向矿岩进行钻进的钻孔机械。
随便看	Outlines of History under the Reigns of Emperors Guangzong and Ningzong of Song Outlook outlook outlook on human body outlook on life outlooks on bioethics outlying outlying error outmigration registration outnumbering Out of Africa out of Africa out-of-band transmission out-of-band virtualization out of bound probability out of control reaction out-of-equilibrium decay out of focus out-of-focus out-of-focus image out-of-home advertisement out-of-order out-of-order commit out-of-order execution out of phase

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。