噪声限制器

例句：

1. 1. The noiselimiter is designed to reduce the soundlevel in a noisy environment.
   噪音限制器旨在降低嘈杂环境中的声音水平。
2. 2.The noise limiter was installed at thefactory to prevent noise from affecting workers'productivity.
   噪音限制器被安装在工厂中，以防止噪音影响工人的生产效率。
3. 3. Thenoise limiter is an essential tool formaintaining a quiet work environment.
   噪音限制器是保持安静工作环境的关键工具。