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在机器制造业和其它工业部门中,冲天炉仍是最广泛使用的熔炼设备.冲天炉具有一系列优点,而它的缺点是向大气中排放大量的粉尘和有害气体,使毗邻的工业区受到污染.
Cupola is still the most widely used smelting equipment in the machine building industry and other industrial sectors.A cupola has a number of advantages and its disadvantage is the discharge of large amounts of dust and noxious gases into the atmosphere which can cause adjacent industrial areas to suffer Pollution.