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wollastonite |
钙 硅 石 : 150 phrases in 12 subjects |
Agriculture | 1 |
Architecture | 3 |
Chemistry | 3 |
Desert science | 8 |
Earth sciences | 1 |
Engineering geology | 3 |
General | 28 |
Geology | 2 |
Hydroelectric power stations | 2 |
Metallurgy | 11 |
Oil / petroleum | 16 |
Technology | 72 |