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问题的提出Problems for discussion高精铝的需求正在不断增长,以满足终端用户对产品质量更加苛刻的要求。对铸锭总的要求趋势是更薄、更坚固,易于生产半成品。这
Problems for discussion The demand for high-precision aluminum is constantly growing to meet the end-user demands for more demanding product quality. The general trend toward ingots is to be thinner, more robust, and easier to produce semi-finished products. This