“定向钻进”的概念、定义、翻译、参考文献-科学参考

单词	定向钻进
释义	定向钻进 Encyclopedia 理学定向钻进释 directional drilling定向钻进利用地层造斜规律或人工造斜工具使钻孔按设计轨迹要求钻达预定目标的钻进方法。
随便看	wetland nature reserve wetland of international important wetland ornamental plants wetland paludification process wetland park wetland planning wetland policy wetland processes wetland purification effect wetland resource wetland restoration wetlands Wetland Science wetland science Wetland Science & Management wetland shallow wetland slope protection wetlands of international importance site wetland soil wetland soil forming process wetland structure wetland types wetland waterbird wetland water hydrology wetland water recharge

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。