“钻井取心”的概念、定义、翻译、参考文献-科学参考

单词	钻井取心
释义	钻井取心 Encyclopedia 工学钻井取心录井技术释 drilling coring钻井取心为了掌握地下地质情况，直接获得真实可靠的地下岩层的有关资料，在钻井过程中用取心工具从地下取出大块岩样（岩心）的作业。
随便看	Mount Langya Scenic and Historic Area Mount Lao of Qingdao Scenic and Historic Area Mount Lavinia Mount Lemmon Observatory Mount Liamuiga Mount Ling Scenic and Historic Area Mount Linlv Scenic and Historic Area Mount Logan Mount Longmen Scenic and Historic Area Mount Lu Scenic and Historic Area Mount Maiji Scenic and Historic Area Mount Micang Grand Gordges Scenic and Historic Area Mount Mingsha and Crescent Spring Scenic and Historic Area Mount Mitchell Mount Mogan Scenic and Historic Area Mount Nan Scenic and Historic Area Mount North Wudang Scenic and Historic Area Mount Notre Dame Mount Palomar Observatory Mount Pelée Mount Pentelicus Quarry Mount Phoenix Scenic and Historic Area Mount Putuo Mount Putuo Scenic and Historic Area Mount Qingcheng and Dujiangyan Scenic and Historic Area

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。