This article presents the experimental results concerning the effects of four types of covering layers on the sound absorptive property of a fiber glass board.
本文通过试验探讨了四种覆面展对玻璃棉板吸声性能的影响。
Today it has become an international conference on textile research covering a wide range of fields from fiber science to apparel engineering.
今天，它已成为纺织品领域涵盖了从纤维到服装工程科学广泛研究的国际会议。
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