According to the production requirements of blast furnace, it was determined to treat the Australian lump ores by the classification process withwater.
根据大高炉的生产要求，确定对澳大利亚块矿进行水洗分级处理。
2
In this paper, through the analysis of the composition and the classification of solar hot water system, and combined with the design of the solar hot water system case study.