“钻探回次”的概念、定义、翻译、参考文献-科学参考

单词	钻探回次
释义	钻探回次 Encyclopedia 理学钻探技术经济指标释 drilling round trip钻探回次钻探施工中，将钻具下至孔底进行钻进，直至钻进完毕将钻具从孔内钻具全部提出地面的一次循环过程。
随便看	Yonghe Zhen Yong Huai Poems Yong-Hu-Ning import crude oil pipeline project Yong Hwa Film Co. Yongjia Kunju Opera Troupe Yongjia Kunqu opera Yong Jiang Yongjia School Yongjia Turmoil Yongjing Xian Yongji Qu Yongji Shi Yongjiu bike Yongji Xian Yongju opera Yongkang Museum Yongkang Shi Yongkang singing Dagu storytelling Yonglang Yongle Emperor massacring Jianwen loyalists with extensive implication Yongle Gong Yongle great bell Yongle Qundao Yongle Taoist Temple Yongle Theatre

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。