单词 | noble metal |
释义 | noble metalDefinition Metal characterized by a lack of chemical activity with atmosphere and mild acids, such as gold, silver, and platinum. Since noble metals are non-reactive, they do not develop rust (corrosion) and therefore have indefinite life span. |
随便看 |
|
英汉经管词典收录了27404条经济管理类英汉双解词条,基本涵盖了经济学、管理学、金融学、会计学、证券期货、商务活动等领域的常用英语单词及短语词组的翻译及用法,是学习及工作的有利工具。