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銆€銆€鐢变簬灞忚斀鏁堣兘鏄敱鍚告敹鎼嶈€楀拰鍙嶅皠鎼嶈€楀強澶氭鍙嶅皠鎼嶈€椾笁閮ㄥ垎绲勬垚锛屾晠鍌宠几绯绘暩(sh霉)鐐猴細

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銆€銆€寮忎腑锛� 銆� 銆� 鍒嗗垾浠ｈ〃鐢变簬灞忚斀楂旂殑鍚告敹銆佸弽灏勫拰澶氭鍙嶅皠寮曡捣鐨勫偝杓哥郴鏁�(sh霉)锛屾晠锛� (dB)

銆€銆€鎴栵細 (dB)

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銆€銆€鑻ュ睆钄介珨鐨勫帤搴︾偤 锛屽墖鍚告敹鍌宠几绯绘暩(sh霉)鐐猴細 鑻ヤ互dB鐐哄柈浣�锛屽墖鍚告敹鎼嶈€桝鐐猴細 (dB)

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