| |||
blast furnace cinder | |||
blast-furnace slag | |||
blast furnace slay | |||
blast furnace slag | |||
blast-furnace cinder | |||
slag |
高 炉矿渣 : 59 phrases in 8 subjects |
Architecture | 11 |
Chemistry | 3 |
Engineering geology | 2 |
General | 1 |
Geology | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Technology | 38 |