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根据实际运行情况,本厂变换工段在全低变工艺和中低低工艺之间最终选择了中低低工艺,阐述了中低低工艺具有操作弹性大、运行周期长、节能等特点。
According to the actual operation, the factory transformation section in the whole low-variable technology and low-middle and low-end technology finally chose the middle and low technology, elaborated in the low-cost technology with large operating flexibility, long operating cycle, energy saving and so on.