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non-coking coal; dead coal; non-coking coal (In simplified terms the COREX process applies metallurgical steps usually carried out in a coke oven plant and a blast furnace in a different sequence, thus allowing the utilization of noncoking coal, but producing the same quality of hot metal as in the blast furnace. 简言之, COREX 炼铁法所采用的冶金工艺步骤都是焦炉和高炉通常所采用的,只不过是按另一种顺序来完成。这样,它就利用非炼焦煤,却能生产出与高炉铁水质量相同的铁水。) | |||
noncaking coal |
非 结焦煤: 1 phrase in 1 subject |
Technology | 1 |