然后利用化学反应分离不同的金属。
They then use chemical processes to separate the various metals.
利用化学反应动力学机理研究了甲烷-空气预混火焰添加H2的着火和燃尽特性。
This paper studied ignition and burnout characteristics of methane-air premixed flame with H2 added, using chemical reaction mechanism.
回收公司、精炼公司收集或购买上吨的电子垃圾和工业废料。然后利用化学反应分离不同的金属。
Recycling or refining companies either collect or purchase tons of this e-waste and industrial scraps. They then use chemical processes to separate the various metals.
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