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硅线石 guīxiànshí
agric. sillimanite (Al(AlSiO₄)O)
met. ganister; sillimanite (Al2O3•SiO2)
oil bournonite; sillimanite
tech. fibrolite
硅线石: 12 phrases in 4 subjects
General1
Metallurgy7
Space1
Technology3