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.

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。

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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.

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。

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