sound absorber的用法和样例：
例句
- I plant professional sound system automobile production products, including various types of noise on tailpipe and related products.
我厂专业生产汽车消声系统产品，包括各类消声器尾管及相关产品。 - The paper chooses the appropriate muffler,and experiments with the capability of sound absorption material,and designs the dustproof project.
本文通过选择合适的消声器以及吸声材料实验和防尘方案的设计。
