传统方法整复加自体或人工材料充填能有效改善鼻畸形，效果满意。
Traditional method of restoration with autologous or artificial material filling can improve the abnormal result was satisfactory.
通过调整复合板参数有效改善材料的吸声性能；
The acoustic properties of materials can be improved effectively by adjusting the parameters of composite plate;
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