noise deadening
英
美
- 吸音
双语例句
- The windbreak wall also has an internal lining made of fireproof ceramic fiber, so as to absorb sound and lower noise, and prevent thermal radiation from leaking out.
挡风墙内壁也衬有陶瓷纤维耐火材料，起到吸音降噪和防止热辐射外泄。
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