| |||
rhoetzite; zianite | |||
kyanite | |||
cianite; cyanite (Al2O3•SiO2); disthene; kyanite (Al2O3•SiO2) | |||
cyanite; pseudo-andalusite; rhaetizite; sapparite; talc blue |
蓝晶石 : 25 phrases in 8 subjects |
Ceramics | 1 |
Earth sciences | 2 |
General | 2 |
Geology | 1 |
Metallurgy | 1 |
Soil science | 1 |
Space | 1 |
Technology | 16 |