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Construction features and efficiency of vertical impact crushers
[摘要] In the technical stone market, the most demanded grain size classes are 4/8, 2/4, -4, -2 mm, which weight portion being predominant in aggregates for production of concrete and asphalt. However, the production of these classes is not...
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 地质学
[关键词] comminution;vertical impact crushers;high grade chippings [时效性] 
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