单词 | cloudburst hardness test |
释义 | cloudburst hardness test [`klau̇d´bǝrst `härd·nǝs ´test] METALLURGY A procedure in which a shower of steel balls, dropped from a predetermined height, dulls the surface of a hardened part in proportion to its softness and thus reveals defective areas. |
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。