6. |
Hot blast. Dry-air blast
|
LC Classification (LCC)
|
ClassNumber Topic |
|
TN715 |
|
Technology--Mining engineering. Metallurgy--Metallurgy--Metallurgy of ferrous metals--Iron and steel--Cast iron. Pig iron--Blast furnaces--Hot blast. Dry-air blast ; Hot blast--Blast furnaces ; Dry-air blast--Blast furnaces |