“drill rig”的概念、定义、翻译、参考文献-科学参考

单词	drill rig
释义	drill rig Encyclopedia 理学钻机释 drill rig钻机在地质勘探过程中，带动钻具从地下钻取岩心、矿心、岩屑、液态样、气态样等实物地质资源的专用机械设备。
随便看	mass oscillation mass outflow condition mass point mass point mechanics mass prediction and disaster prevention mass problem mass-produce Mass production mass production Mass Psychology of Fascism mass publishing mass quality mass-radius relation mass range mass ratio mass renormalization mass resolution mass scattering mass scattering coefficient mass segregation mass segregation of galaxy cluster mass selection mass selectionof aquatic species mass sensitive detector mass sensitivity

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。