It introduces preventive measures and treatment methods for 25mva ferrosilicon furnace's electrode accidents. It is an example for relative furnace's electrode maintenance.
介绍了25 mva硅铁电炉电极事故的预防措施和处理方法，对相关电炉的电极维护具有借鉴意义。
The paper introduces sorts and causes of torrent gutter disease, and brings forward some preventive measures.
介绍了急流槽病害的分类和成因，提出了急流槽病害的预防措施。
The paper introduces categories, reasons and preventive measures of the daughter wall cracks for brick-concrete.
介绍了砖砌女儿墙裂缝的种类、裂缝产生的原因以及预防措施。
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