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一、前言金属硅(也称粗硅或工业硅)是半导体生产的初级产品,它广泛应用于电子、轻化等工业部门,是现代化工业必需的重要原料。目前金属硅的生产一般都是在电炉(矿
I. Preface Metal silicon (also called crude silicon or industrial silicon) is a primary product of semiconductor production. It is widely used in electronics, light industry and other industrial sectors and is an important raw material necessary for modern industry. The current production of silicon metal are generally in the electric furnace (mine