| 单词 | differential windlass |
| 释义 | differential windlass differential windlass n.（名词）A hoisting device that has two drums of different sizes on the same axis. A line wound on the larger and unwound from the smaller provides extra lifting power.Also called Chinese windlass 差动卷扬机：一种起重设备在同一个轴上有二个不同尺寸的卷线轴，卷线在尺寸的一边，尺寸小未绕的一边可以提供额外的提升力也作 Chinese windlass |
| 随便看 |
英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。