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填空题球磨机内钢球有()、抛落式、离心状态3种工作状态,其中抛落式最实用。...
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填空题磨矿介质在筒体内的运动状态一般有()三种典型运动状态。...
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球磨机给矿粒度大,产品粒度要求不细,应加入直径较()的钢球。...
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填空题影响分级过程的因素很多,概括起来有三大类:()、分级机结构的影响、操作条件的影响。...
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与磨矿作业配合使用的分级机有()、耙式分级机、螺旋分级机、水力旋流器等。其中当前应用最广泛的是螺旋分级机和水力旋流器。...
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