单词 | penetrating oil |
释义 | penetrating oil [`pen·ǝ´trād·iŋ ´ȯil] MATERIALS Low-viscosity oil that can penetrate between closely fitted parts, such as the leaves of springs and screw threads; used to loosen rusted parts. |
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。