“地质岩心钻探”的概念、定义、翻译、参考文献-科学参考

单词	地质岩心钻探
释义	地质岩心钻探 Encyclopedia 理学钻探工程释 geological core drilling地质岩心钻探使用专用钻探机械，利用圆筒状钻头、岩心管和钻杆等组合成钻具，在岩石中环状破碎岩石，在孔底中心部分保留一个柱状的岩心，再从孔内取出岩心用以研究地质和矿产情况的钻探。简称地质钻探。是钻探工程学科下最重要的分支学科，是固体矿产地质勘探中采用的主要技术方法。
随便看	electronic media communication electronic medical devices and instruments electronic medical instrument Electronic Medical Record System Electronic Medical Record，EMR electronic meeting system electronic metal target electronic microphone electronic military affairs electronic mobility electronic molecular state electronic monitoring electronic motion and specific heat capacity electronic navigational chart electronic news gathering electronic newspaper electronic noise electronic noise factor electronic nose Electronic Numerical Integrator and Computer electronic official document electronic ordering system electronic ordering system, EOS electronic organ electronic oscillator

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。