单词 | ballhead |
释义 | ballhead [`bȯl´hed] MECHANICAL ENGINEERING That part of the governor which contains flyweights whose force is balanced, at least in part, by the force of compression of a speeder spring. |
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。