uraninite是什么意思_uraninite的用法_翻译_读音

- n. 沥青铀矿(天然氧化铀)
英英释义
Noun:

a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore
近反义词
【近义词】

pitchblende 沥青油矿
临近单词

Ur Ursoi