an instrument for measuring magnetic variation variation (the angle between magnetic north and true north)
an aeronautical instrument for indicating rate of climb
| 单词 | variometer |
| 释义 | variometer |
| 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。