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巴西的煤种是典型的冈瓦纳型煤,嵌布粒度细,选煤工业不发达大部分从波兰引进。波兰与巴西合资制造了选煤设备,利用波兰的技术设计和制造了全套选煤厂,还引进了主要的分选设备。介绍了科马格跳汰机及新型现代化选煤厂。
Brazil’s coal is a typical Gondwana briquette with fine grain size and most of the under-developed coal preparation industry imported from Poland. Poland and Brazil jointly produced the coal preparation equipment, designed and manufactured a complete coal preparation plant using Polish technology, and introduced major sorting equipment. Introduced the coke jig and the new modern coal preparation plant.