an instrument for determining by means of colour the presence of minerals in ores.
| 单词 | θ6423 |
| 释义 | the world > the earth > minerals > ore > [noun] > instrument determining presence of minerals (1) chromometer1876 an instrument for determining by means of colour the presence of minerals in ores. |
| 随便看 |
英语词典包含1132095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。