“钻杆”的概念、定义、翻译、参考文献-科学参考

单词	钻杆
释义	钻杆 Encyclopedia 工学钻杆释 drillpipe钻杆钻井作业中用于延伸井眼、传递扭矩和输送钻井液，并连接钻机地表设备和井眼底部钻磨设备的空心厚壁圆钢管。理学孔内钻具释 drill rod；drill pipe钻杆钻探施工中用以连接钻头等，并传递钻压、动力、输送冲洗介质的中空杆件。
随便看	Romani Romania Romania folk literature Romania National University of Theatre and Film Romanian Kingdom Romanian language Romanian Literature Museum Romanians Romanian sports Romania， cinema in Roman Imperial Forum Roman indiction Roman Ingarden Romanium romanization for minority writing systems of China romanization for writing systems of Chinese minority languages Romanization of Chinese (ISO-7098:2015) Roman Jakobson Roman jurisprudence Roman law Roman Lazarevich Karmen Roman notation Roman number system Roman numerals Roman numeration

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。