equivalent continuous perceived noise level的意思|示意
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等效连续感知噪声水平
equivalent continuous perceived noise level的网络常见释义
等效连续感觉噪声级 weighted noise level 释义：加权噪声级 equivalent continuous perceived noise level 释义：等效连续感觉噪声级 potentially hazardous level 释义：潜在有害噪声级 ..