electric reduction furnace 电热还原炉
magnesium reduction furnace 镁还原炉
assembly of reduction furnace 还原炉装置
combined purification-reduction furnace 净化还原联合炉
Polycrystalline silicon reduction furnace 多晶硅还原炉
direct reduction furnace 直接还原炉
vertical reduction furnace 竖式还原炉
wolfram-molybdenum reduction furnace 钨钼还原炉
belt reduction furnace 带式还原电炉
Technical improvement of making rotary tube furnace, tetrode reduction furnace in recent years is described.
介绍了近年来在制作回转管炉、四管还原炉的技术进步；
Based on electric contrd design of mew mode reduction furnace, this paper explained PCLbasic program programing method and step by step programming method.
本文通过对新型燃气还原炉电气控制设计，阐述了PCL基本顺序指令编程方法和步进状态编程方法，证明了微机应用于能耗设备上的节能可能性及必要性。
Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.
通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。
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