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fuel injection (【技】从风口向炉缸喷吹燃料并在风口区迅速燃烧气化的技术。它不仅可以节约焦炭,同时还可改善高炉间接还原,有利高炉顺行高产。: Fuel injection at the tuyeres has always been part of normal operating practice on this blast furnace. 风口喷吹燃料已经是这座高炉正常操作的一部分。) |
燃料喷吹 : 28 phrases in 1 subject |
Metallurgy | 28 |