英语词汇“thorium oxide”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	thorium oxide
释义	thorium oxide noun or thorium dioxide : a refractory crystalline compund ThO₂ obtained usually as a dense white powder by igniting thorium nitrate and used chiefly in incandescent gas mantles, in crucibles and refractories, in silica-free optical glass, and in catalysts — called also thoria
随便看	perpendicularity perpendicularly perpendicular separation perpend wall perpension perpent perper perpetrate perpetration perpetrator perpetual perpetual perpetual adoration perpetual calendar perpetual canon perpetual check perpetual day perpetual inventory perpetualism perpetualist perpetualistic perpetuality perpetual lease perpetually perpetual motion

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