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(chǎng)專(zhuān)業(yè)生產(chǎn)汽車(chē)消聲系統產(chǎn)品，包括各類(lèi)消聲器尾管及相關(guān)產(chǎn)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(guò)選擇合適的消聲器以及吸聲材料實(shí)驗和防塵方案的設計。
