“取心钻头”的概念、定义、翻译、参考文献-科学参考

单词	取心钻头
释义	取心钻头 Encyclopedia 理学钻探环境保护释 coring bit取心钻头以超硬材料作为切削刃，在回转钻进中通过切削岩石以采取圆柱状岩心的钻头。
随便看	Records Management Journal Records management：Systems and Administration Records of All Immortals of the Rongcheng Records of All Immortals of the Three Caverns Records of a Northern Trip Records of Beijing Records of Birds Records of Buddhist Monasteries in Luoyang Records of Campaigns to Overthrow the Southern Song Dynasty Records of Changan City Records of Changan City and Luoyang City in Tang Dynasty Records of Chinese Nation by Liu Shipei Records of Colored Wall-Covering Records of Common Sayings Records of Conversations in Summer Vacation Records of distinguishing falsehood in the Zhiyuan era Records of Donghua Records of Dreams of Glory Records of Eastern Slope Records of Emperor Kangxi's Words and Deeds Records of Emperor Qianlong's Words and Deeds records of emperors' comments on governance Records of Family Names Records of Famous Ceramics in Yangxian Records of Flower Growing

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。