闄滆タ缍�(j墨ng)閵峰晢瑷傝波闅旈煶鎴块寗闊虫鐫＄湢鍊夋脯鑱藉闈滈煶鍊夌櫦(f膩)璨ㄩ€熷害蹇櫆瑗�
鍏�(n猫i)钂欏彜娆藉窞闅旈煶鎴块寗闊虫鐫＄湢鍊夋脯鑱藉闈滈煶鍊夌櫦(f膩)璨ㄩ€熷害蹇浐瀹氱殑涓€鑸渻(hu矛)瑷�(sh猫)缃┖瑾�(di脿o)銆侀杸绐�銆侀枆璺洠(ji膩n)鎺�銆侀€氶ⅷ(f膿ng)绠￠亾鍜屼竴浜涘叾瀹冮厤浠�锛涚Щ鍕�(d貌ng)鐨勪竴鑸張鍙殧闊崇銆侀潨闊崇銆佹秷闊崇鎴栬€呯劇闊跨绛�锛岃垏鍥哄畾闅旈煶鎴跨殑涓嶅悓涔嬭檿灏辨槸楂旂⿳灏�銆佺Щ鍕�(d貌ng)鏂逛究銆佸彲閬╃敤浜庝笉鍚屽牬鍚堛€� 浜�銆侀殧闊虫埧闅旈煶閲�: 鐠�(hu谩n)澧冨櫔鑱茶伈澹撶礆(j铆):70dB;A瀹ゅ収(n猫i)鍣煶: 35-40鍒嗚矟; 鐠�(hu谩n)澧冨櫔鑱茶伈澹撶礆(j铆):110鍒嗚矟;瀹ゅ収(n猫i)鍣煶: 77-82鍒嗚矟銆�
鐢樿倕瑷�(sh猫)瑷�(j矛)鏂扮⿴闅旈煶鎴块寗闊虫鐫＄湢鍊夋脯鑱藉闈滈煶鍊夌櫦(f膩)璨ㄩ€熷害蹇細http://www.jdzj.com/jiage/5_34212917.html
