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采用这套方法,可以对工业技术水平和工业产品水平进行利学的定量评价。通过研究,专家们提供了两个软的“动态指示器”:一个是“水平指示
Using this set of methods, the quantitative evaluation of the profitability of industrial technology and industrial products can be carried out. Through research, experts have provided two soft “dynamic indicators”: one is "level indicator