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。
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.
也有18 K金红金，18 K黄金，双金属和钢的选择模式。40钻石镶嵌在18 K黄金，双金属模型作为钢铁型号黑色的数字，戒指。
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.
本实用新型涉及一种汤匙(勺)，属于生活日用品。包括一个匙体，酒精温度计通过罩体镶装在匙柄上。
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