Ilmenite
[ilminait]
解释:
(noun.) a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium.
休整理--From WordNet
解释:
(n.) Titanic iron. See Menaccanite.
校对:拉里
[ilminait]
(noun.) a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium.
休整理--From WordNet
(n.) Titanic iron. See Menaccanite.
校对:拉里