Inverse time current protection is judged by calculating the RMS of current and adding up heating effect.
长延时采用计算电流真有效值,累计热效应判别。
The most common approach is' cost-plus', or calculating the basic production cost and adding on a margin for profit.
最常见的方式是'成本加',或计算的基本生产成本,增加的幅度为牟利。
This paper gives a rapid and accurate method of calculating the adding of scrap in continuous casting based on the algorithm of iteration and the feature of MATLAB language.
利用迭代算法,结合MATLAB语言的特点,介绍一种快速、准确地确定连铸时废钢加入量的计算方案。
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