phonometer
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基本释义(柯林斯词典)
phonometern
an apparatus that measures the intensity of sound, esp one calibrated in phons网络释义
以下结果来自互联网
- 1. 音强度计,测音计
- 2. 声强计
- 3. 声响度计
- 4. 测音器
an apparatus that measures the intensity of sound, esp one calibrated in phons