单词 | turbodrill |
释义 | turbodrill [`tǝr·bō´dril] PETROLEUM ENGINEERING A rotary tool used in drilling oil or gas wells in which the bit is rotated by a turbine motor inside the well. |
随便看 |
|
科学参考收录了103327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。