- 噪声等级
- 噪声电平，干扰电平，噪声级
- 噪声级噪声电平
- 噪声水平
- 噪音等级
- 噪音阶层
- 噪音声级；噪音级别
- 噪音声级；噪音水平
- 噪音水准
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noise level中文什么意思
例句与用法
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- The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band .
声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。 - Shipbuilding - measurement of noise level on board vessels machinery part
造船.船上容器 - The noise level is just higher than the noise limit
该处的噪音水平略超出噪音限制标准。 - Regulation on noise levels on board sea - going ships
海洋船舶噪声级规定 - Regulation on noise levels on board inland ships
内河船舶噪声级规定
英文释义
名词- the amplitude level of the undesired background noise
同义词：background level