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2020-10
在我們?nèi)粘９I(yè)上的原料叫鋁錠，按國家標(biāo)準(zhǔn)（GB/T 1196-2008）應(yīng)叫“重熔用鋁錠”，不過大家叫慣了“鋁錠”。它是用氧化鋁-冰晶石通過電解法生產(chǎn)出來的。...
