... 金属块料 bloom 金属装料 metallic charge ; metal charge 金属卷料自动压力机 automatic press for coiling sheet-metal ...
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metallic charge particle 射孔弹金属颗粒
metallic charge-to-coke ratio 金属特性
metallic of charge 装料中的金属物质
metallic decoration s of charge 装料中的金属物质
The characteristics and application effects of various metallic charge for electric arc furnace are presented in this article.
文中介绍了电弧炉用各种金属炉料的特点和使用效果。
Based on the discreteness of electric charge, the influences of an external magnetic filed on the persistent current of the mesoscopic coupling metallic rings a re investigated.
在考虑电荷是量子化的基础上，研究了外加磁场对介观耦合金属环中持续电流的影响。
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