单词 | paracentric |
释义 | paracentric [¦par·ǝ¦sen·trik] DESIGN ENGINEERING Pertaining to a key and keyway with longitudinal ribs and grooves that project beyond the center, as used in pin- tumbler cylinder locks to deter lockpicking. |
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。