|
ilmenite 钛铁矿; 钛铁矿 钛铁矿; 钛铁矿 ilmenite n 1: a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titaniumIlly \ Il" ly\, adv. [ A word not fully approved, but sometimes used for the adverb ill.] [ 1913 Webster] Ilmenite \ Il" men* ite\, n. [ So called from Ilmen, a branch of the Ural Mountains.] ( Min.) Titanic iron. See { Menaccanite}. [ 1913 Webster]
Menaccanite \ Me* nac" can* ite\, n. [ From Menaccan, in Cornwall, where it was first found.] ( Min.) An iron- black or steel- gray mineral, consisting chiefly of the oxides of iron and titanium. It is commonly massive, but occurs also in rhombohedral crystals. Called also { titanic iron ore}, and { ilmenite}. [ 1913 Webster]
|
安装中文字典英文字典查询工具!
中文字典英文字典工具:
英文字典中文字典相关资料:
|