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今后,北美铝工业存生产铝的费用和获得能源方面面临着一种不稳定的局面。这给铝厂和用户在制定未来的计划时带来了困难。然而,必须看到,广泛应用铝有助于解决许多能源供应问题。因此,研究从生产到使用过程中关于铝总的能源平衡是很重要的。如果铝在使用过程中节约的能源比生产所消耗的更多的话,那么铝就会在能源供应不稳定和能源涨价期间进一
In the future, the aluminum industry in North America will face a precarious situation in terms of the cost of producing aluminum and its access to energy. This has caused difficulties for smelters and users in their plans for the future. However, it must be observed that the widespread use of aluminum helps to solve many energy supply problems. Therefore, it is important to study the overall energy balance of aluminum from production to use. If aluminum consumes more energy than it consumes during its use, aluminum goes into energy supply instability and energy price increases