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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Steam stations are contractually obligated to operate with 160 tons per hour of spare steam, which is approximately equal to the steam output from one boiler.

蒸汽电厂按照合同约定应每小时额外提供160吨的蒸汽，大约与一座锅炉的蒸汽产量相等。

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Portable - flow vertical sidewall belt conveyor with hydraulic lift , horizontal in-feed, 45 degree incline and horizontal discharge, conveying ferrous oxide at 25 tons per hour.

便携式-垂直侧面皮带输送机配有液压升降机，横向进料，45度倾斜和横向排放，输送氧化亚铁达每小时25吨。

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The ore is pulverized in a crusher that can smash 300 tons of rock per hour.

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Normal cooling systems don't require the massive amounts of water -- around 7 metric tons (1, 850 gallons) per hour -- now being poured into the reactors.

CNN: STORY HIGHLIGHTS