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纳米棉软包装在发展过程中面临一些挑战。纳米棉的生产成本较高,需要进一步降低成本,提高竞争力。纳米棉的应用范围有限,需要不断拓展新的应用领域。为应对这些挑战,可以通过技术创新和市场拓展来推动纳米棉软包装的发展。

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3. 隔音效果评估:通过测量声音传递的衰减程度,评估纳米棉软包的隔音效果;

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