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Also , to evaluate and introduce the result of special chestnut shaped briquette and briquetting at front boiler are discussed.

分析了中国工业锅炉的特殊性及期对层燃用煤的要求，评价了关于独特的板栗型煤和炉前成型技术及设备的研究，为工业锅炉改变原煤直接散烧的落后状况探索一条可行的途径。