an easily replaceable pin inserted at a critical point in a machine, designed to break and stop the machine when subjected to excess stress
| 单词 | shear pin |
| 释义 | shear pinnounan easily replaceable pin inserted at a critical point in a machine, designed to break and stop the machine when subjected to excess stress |
| 随便看 |
|
英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。