对现代的矿物加工技术人员来说，破碎是在大型鄂式破碎机及旋回破碎机中进行的，每小时可以处理数千吨矿石。
To the modern mineral processing engineer crushing of ores takes place in large jaw or gyratory crushers that can handle thousands of tons per hour.
用梁弯曲的力法正则方程对旋回式破碎机下架体进行了内力分析，以此为基础可对下架体进行强度计算。
The paper makes analysis to lower bracket of rotary crusher on its inner force by regular equation of beam bend, on basis of which strength of lower bracket can be calculated.
用梁弯曲的力法正则方程对旋回式破碎机下架体进行了内力分析，以此为基础可对下架体进行强度计算。
The paper makes analysis to lower bracket of rotary crusher on its inner force by regular equation of beam bend, on basis of which strength of lower bracket can be calculated.
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