鎴戝叕鍙哥敓鐢�(ch菐n)鐨勮伈灞忛殰锛堥殧闊冲睆銆侀殧闊虫澘锛夊叿鏈変互涓嬬壒榛�(di菐n)锛�
1銆佺編瑙€锛氬彲閬告搰澶氱ó鑹插僵鍜岄€犲瀷閫�(j矛n)琛岀祫鍚�銆佹惌閰�锛岃垏鍛ㄥ湇鐠�(hu谩n)澧冨崝(xi茅)瑾�(di脿o)銆佺編瑙€澶ф柟锛�
2銆佺稉(j墨ng)婵�(j矛)锛氭ā濉婂寲鐢熺敘(ch菐n)锛岃閰嶅紡鏂藉伐锛屾彁楂樺伐浣滄晥鐜囷紝绺煭鏂藉伐鏅�(sh铆)闁�锛岄檷浣庡伐绋嬭不(f猫i)鐢�锛�
3銆佺ó椤炲锛氭湁鐧捐憠鍚歌伈鏉�銆佺幓鐠冮嫾鍚歌伈鏉垮拰閲戝爆绌垮瓟鍚搁煶鏉跨瓑銆�
4銆佸(sh铆)鐢ㄦ€э細鏈搧閲囩敤鏂版潗鏂欐柊宸ヨ棟鍒舵垚锛屽叿鏈夎壇濂界殑鍚搁殧鑱叉晥鏋�锛岃兘鏈夋晥闄嶄綆鍒楄粖閫氶亷鏅�(sh铆)閫犳垚鐨勫櫔鑱叉薄鏌�锛�
5銆佽€愪箙鎬э細鏈敘(ch菐n)鍝佸叿鏈夎€愭按鎬с€佽€愮啽鎬�銆佹姉绱绶�锛屼笉鍙楁埃鍊欏強澶╂埃褰遍熆 銆�
閲戝爆鑱插睆闅滅殑娓涘櫔鏁堟灉鑸囧櫔鑱茬殑闋荤巼鎴愬垎闂�(gu膩n)绯诲緢澶�锛屽皪澶т簬2000Hz鐨勯珮闋昏伈姣�800涓€1000Hz宸﹀彸鐨勪腑闋昏伈鐨勬笡鍣晥鏋滆濂�锛屼絾灏嶄簬25Hz宸﹀彸鐨勪綆闋昏伈锛庡墖鐢变簬鑱叉尝娉㈤暦姣旇純闀疯€屽緢瀹规槗寰炲睆闅滀笂鏂圭篂灏勯亷鍘伙紝鎵€浠ユ晥鏋滃氨宸�銆傞€氬父锛岄噾灞伈灞忛殰灏嶉珮闋昏伈鍙檷浣巐0鈥�15dB銆傞噾灞伈灞忛殰鐨勯珮搴�锛屽彲鏍规摎(j霉)鑱叉簮鑸囨帴鏀堕粸(di菐n)涔嬮枔鐨勮窛闆㈣ō(sh猫)瑷�(j矛)锛岄噾灞伈灞忛殰鐨勯珮搴﹀鍔犱竴鍊�锛屽墖鍏舵笡鍣噺鍙鍔�6dB锛岀偤浜嗕娇閲戝爆鑱插睆闅滅殑娓涘櫔鏁堟灉杓冨ソ锛屾噳(y墨ng)鐩￠噺浣块噾灞睆闅滈潬杩戣伈婧愭垨鎺ユ敹榛�(di菐n)銆�
閲戝爆鑱插睆闅滅殑鏉愯唱(zh矛)锛氶崓閶呮澘銆侀媮鏉�銆佸僵閶兼澘銆侀惖鏉�銆佺瓑
閲戝爆鏉跨殑鍘氬害锛�0.6mm銆�0.7mm銆�0.8mm銆�1.0mm锛堝彲鏍规摎(j霉)瀹㈡埗瑕佹眰瀹氬仛锛�
鎴愬瀷鍘氬害锛�50cm銆�60cm銆�80cm銆�100cm绛夛紙鍙牴鎿�(j霉)瀹㈡埗瑕佹眰瀹氬仛锛�
椤忚壊鎮ㄥ彲浠ユ牴鎿�(j霉)鍦栫礄瑕佹眰瀹氬埗.
?
1銆佺祫鍚堝紡瑷�(sh猫)瑷�(j矛)锛岄潏娲昏嚜濡�锛屽畨瑁濇媶鍗稿揩鎹锋柟渚�锛�
2銆佺洿骞冲舰鍏矾鑱插睆闅�锛屾暣楂斿舰鐙€骞崇洿锛岃€屼笂閮ㄥ惛鑱叉澘鍛堝褰�锛屽彲鏇存湁鏁堝湴鎺у埗鑱查煶閫氶亷灞忛珨涓婇儴鐨勭篂灏�锛� 涓枔浠ラ€ｇ簩(x霉)鐨勬鏋剁祼(ji茅)妲�(g貌u)鐐轰富楂旓紱
3銆佸姬鍨嬪叕璺伈灞忛殰锛岄檷鍣晥鏋滅壒鍒ュソ锛涙棦缇庤锛岄檷鍣晥鏋滃張濂斤紱
4銆佸叕璺伈灞忛殰鍚搁煶鏉夸笉鍍呭惛鑱�銆侀殧鑱叉晥鏋滃ソ锛岄倓鍏锋湁鍎�(y艒u)鐣扮殑鑰愬€欍€佽€愪箙鎬ц兘锛屼繚璀変娇鐢ㄥ勾闄�锛�
5銆佸彲閬告搰澶氱ó鑹插僵鍜岄€犲瀷閫�(j矛n)琛岀祫鍚�锛屾櫙瑙€鏁堟灉鐞嗘兂锛屽彲鏍规摎(j霉)鐢ㄦ埗瑕佹眰瑷�(sh猫)瑷�(j矛)鎴愬悇绋笉鍚岀殑鍨嬪紡鑸囩挵(hu谩n)澧冪浉鍜岃锛岃垏鍛ㄥ湇鐠�(hu谩n)澧冨崝(xi茅)瑾�(di脿o)锛屽舰鎴愪寒楹楅ⅷ(f膿ng)鏅窔銆�
