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机译:立轴反击式破碎机剖分锥体磨损规律及参数优化研究
North China Univ Water Resources & Elect Power, Zhengzhou 450045, Peoples R China;
机译:Patent Application Titled "Differential Vertical Shaft Impact (Vsi) Crusher" Published Online (USPTO 20200391218)
机译:Study on Granite Crushing Law under Ultrasonic Multi-Parameter Vibration Based on Microscopic Damage
机译:Shape characteristics and crushed law of deep sandstone impact crushed blocks based on digital reconstruction
机译:Epa(环境保护局)复杂地形模型开发描述计算机数据库来自small Hill Impaction study No.1,Cinder Cone Butte,Idaho