在铝电解方面，氮化硅结合碳化硅远较阴极碳块耐腐蚀、抗氧化、电阻率高，是理想的电解槽侧壁内衬材料。
Compared with carbon, silicon nitride bonded silicon carbide has better oxidation resistance and bigger resistance ratio, which make it be a perfect line material of al electrolysis cell.
侧壁围岩位移呈倒塞体形分布，永久变形比例高。
The displacement of the surrounding rock on the flank appears plug-style distribution, and the rate of the permanent deformation is high.
结论：经鼻填充鼻中隔软骨修复眶内侧壁骨折方法简便，成功率高。
Conclusion: Transnasal endoscopic management of septal cartilage augmentation in repairing medial orbital wall fracture is simple, quick and has a high success rate.
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