WECPNL［weighted equivalent continuous perceived noise level］

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WECPNL［weighted equivalent continuous perceived noise level］🔗⭐🔉

WECPNL［weighted equivalent continuous perceived noise level］加重等価平均感覚騒音レベル。ICAO（国際民間航空機関）が定めている航空機の一日の総騒音量を評価する国際単位。

新辞林ページ 9162 での【WECPNL［weighted equivalent continuous perceived noise level］】単語。