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铁尖晶石 tiě jiānjīngshí
gen. chrysomelane
geol. hercynite
met. hercynite (FeAl2O4)
oil ferrospinel; hercinite
尖晶石
tech. hercynite
铁尖晶石: 43 phrases in 7 subjects
Aviation1
Chemistry1
Earth sciences3
General16
Metallurgy11
Oil / petroleum4
Technology7