sound absorber的用法和樣例：
例句
- I plant professional sound system automobile production products, including various types of noise on tailpipe and related products.
我廠專業生產汽車消聲系統產品，包括各類消聲器尾管及相關產品。 - The paper chooses the appropriate muffler,and experiments with the capability of sound absorption material,and designs the dustproof project.
本文通過選擇合適的消聲器以及吸聲材料實驗和防塵方案的設計。
