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鍥炴尝鎼嶈�楋細鈮�50 dB

楂樻韩瀵﹂�楋細鈮�0.3 dB (85鈩�)

浣庢韩瀵﹂�楋細鈮�0.3 dB (-40鈩�)

婧�搴﹀惊鐠�(hu谩n)锛氣墹0.3 dB (鍙嶅京寰�鐠�(hu谩n)-40鈩儈85鈩�锛屽洖娉㈡悕鑰楄畩閲�<5dB)

婵曠啽瀵﹂�楋細鈮�0.3 dB (85%RH,85鈩�)

閲嶅京娓�瑭︼細鈮�0.3 dB (閲嶅京鎻掓嫈10娆″悗锛屽洖娉㈡悕鑰楄畩閲�<5dB)

姗熸�拌�愪箙锛氣墹0.3 dB (閲嶅京鎻掓嫈500娆″悗锛屽洖娉㈡悕鑰楄畩閲�<5dB)

鎶楁媺娓�瑭︼細鈮�0.3 dB (50N 10min L=550px)

鎸�鍕曞�﹂�楋細鈮�0.3 dB (10鑷� 55Hz 涓夊悜,姣忓�嬫柟鍚�2灏忔檪)

娴告按瀵﹂�楋細鈮�0.3 dB (45鈩�,PH=5.5卤0.5)56mm

V妲藉ぞ鎸侊細鈮�0.3 dB (4N/30s)

楂樺害钀介珨锛氣墹0.3 dB (4绫�锛�5娆�)

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