“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	todqasun todqaγul To Draft the Articles of Association of Newspapers TOE TOEFL Toei Animation Co.,Ltd. TOEIC To Elderly with Love to Elucidate Tao to enhance the police by improving the political quality Toepler schlieren apparatus Toeplitz Toeplitz form Toeplitz integral equation Toeplitz matrix Toeplitz operator Toeplitz system Toeplitz theorem toe-to-heelair injection for oil production to exert oneself constantly To explain former’s annotation, futurities shoudn’t dislodge their original oppinions to express nothing but one's natural disposition and true ideas TOF TOFC TOFD

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。