A calculation model of the coefficient of heat transfer between gas and stave body and inlaid refractory is built based on the substitution method of boundary condition.
基于边界条件替换方法建立了高炉冷却壁本体和捣打料与炉气之间的换热系数计算模型。
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And there are 18k red gold, 18k gold, double metal and steel models for choice. 40 diamonds are inlaid on the ring of 18k gold and double metal models, with black Numbers as the steel model.
The utility model relates to a soup spoon (ladle), belonging to daily used goods, comprising a spoon body, and an alcohol thermometer is inlaid on a spoon handle by a cover body.