“旋转钻井”的概念、定义、翻译、参考文献-科学参考

单词	旋转钻井
释义	旋转钻井 Encyclopedia 工学钻井方法释 rotary drilling旋转钻井利用钻头旋转时产生的切削作用或研磨作用破碎岩石，并利用钻杆循环流体将破碎的岩屑携带出地面的钻井方法。
随便看	minimum limit Minimum living security minimum living standard guarantee system for urban minimum living standard guarantee system in rural minimum loss discrimination minimum LP distance minimum LP-distance minimum L^P-distance minimum mass minimum match segmentation minimum mean squared error minimum mean square error estimation minimum metallic conductivity minimum meterpercentage minimum miscibility pressure minimum module minimum modulus minimum-modulus principle minimum norm minimum norm estimate minimum norm quadratic unbiased estimate Minimum norm quadratic unbiased estimation，MINQUE minimum norm quadratic unbiased estimator minimum of a form minimum of a function

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。