单词 | vanadinite |
释义 | vanadinite [vǝ`nād·ǝn´īt] MINERALOGY Pb5(VO4)3Cl A red, yellow, or brown opatite mineral often occurring as globular masses encrusting other minerals in lead mines; an ore of vanadium and lead hardness is 2.75-3 on Mohs scale, and specific gravity is 6.66-7.10. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。