“shaft drilling”的概念、定义、翻译、参考文献-科学参考

单词	shaft drilling
释义	shaft drilling Encyclopedia 工学竖井施工方案释 shaft drilling竖井凿岩竖井施工中，在井筒围岩上钻凿炮孔的作业。是竖井掘进中的一项主要工序，约占整个掘进循环时间的20%～30%。
随便看	integrated power supply integrated practice integrated process integrated process construction robot integrated processing response hypothesis Integrated production planning Integrated product policy integrated product team，IPT Integrated project change management integrated pulse integrated radiation integrated radio integrated radio frequency system integrated red magnitude integrated reflection integrated regional water conservancy planning integrated region in China integrated rehearsal integrated research and development of reactor integrated residential area integrated resource usage management Integrated Revolutionary Organizations of Cuba integrated rice and crab farming integrated rice and crayfish farming integrated rice and soft-shelled turtle farming

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。