名词
中文翻译：噪声计
同义词：
['noise level meter', 'noise meter', 'sound level meter例句：1. The engineer used a noise meter to measure the noise levels in the factory.（工程师使用噪声计测量工厂的噪音水平。）']
例句：
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1. The engineer used a noise meter to measure the noise levels in the factory.
工程师使用噪声计测量工厂的噪音水平。
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2. The noise meter showed that the traffic noise was within the acceptable limit.
噪声计显示交通噪音在可接受的范围内。
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3. The noise meter is used to measure the noise level in different environments.
噪声计用于测量不同环境中的噪音水平。