国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佺啊浠�
瓒呰伈娉㈢剨鎺ユ(j墨)闆诲瓙绠�
瓒呰伈娉㈢剨鎺ユ(j墨)闆诲瓙绠�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�800
涓婃灦鏃ユ湡锛�2011-11-26 10:02:46
鐢�(ch菐n)鍦帮細涓婃捣
鐧�(f膩)璨ㄥ湴锛�涓婃捣
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鑷�(t谩i)
鐎忚閲忥細500
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑
    鑱叉尝鏄墿楂旀(j墨)姊版尟鍕�(d貌ng)鐙€鎱�(t脿i)锛堟垨鑳介噺锛夌殑鍌虫挱褰㈠紡銆傛墍璎傛尟鍕�(d貌ng)鏄寚鐗╄唱(zh矛)鐨勮唱(zh矛)榛�(di菐n)鍦ㄥ叾骞宠 浣嶇疆闄勮繎閫�(j矛n)琛岀殑寰€杩旈亱(y霉n)鍕�(d貌ng)銆傝濡�锛岄紦闈㈢稉(j墨ng)鏁叉搳鍚�锛屽畠灏变笂涓嬫尟鍕�(d貌ng)锛岄€欑ó鎸嫊(d貌ng)鐙€鎱�(t脿i)閫氶亷绌烘埃濯掕唱(zh矛)鍚戝洓闈㈠叓鏂瑰偝鎾�锛岄€欎究鏄伈娉€€� 瓒呰伈娉㈡槸鎸囨尟鍕�(d貌ng)闋荤巼澶т簬20KHz浠ヤ笂鐨�,鍏舵瘡绉掔殑鎸嫊(d貌ng)娆℃暩(sh霉)锛堥牷鐜囷級鐢氶珮锛岃秴鍑轰簡浜鸿€宠伣瑕虹殑涓婇檺锛�20000Hz锛�锛屼汉鍊戝皣閫欑ó鑱戒笉瑕嬬殑鑱叉尝鍙仛瓒呰伈娉�銆傝秴鑱插拰鍙仦鑱叉湰璩�(zh矛)涓婃槸涓€鑷寸殑锛屽畠鍊戠殑鍏卞悓榛�(di菐n)閮芥槸涓€绋(j墨)姊版尟鍕�(d貌ng)锛岄€氬父浠ョ副娉㈢殑鏂瑰紡鍦ㄥ綀鎬т粙璩�(zh矛)鍏�(n猫i)鏈�(hu矛)鍌虫挱锛屾槸涓€绋兘閲忕殑鍌虫挱褰㈠紡锛屽叾涓嶅悓榛�(di菐n)鏄秴鑱查牷鐜囬珮锛屾尝闀风煭锛屽湪涓€瀹氳窛闆㈠収(n猫i)娌跨洿绶氬偝鎾叿鏈夎壇濂界殑鏉熷皠鎬у拰鏂瑰悜鎬�锛岀洰鍓嶈吂閮ㄨ秴鑱叉垚璞℃墍鐢ㄧ殑闋荤巼鑼冨湇鍦� 2鈭�5MHz涔嬮枔锛屽父鐢ㄧ偤3鈭�3.5MHz锛堟瘡绉掓尟鍕�(d貌ng)1娆$偤1Hz锛�1MHz=10^6Hz,鍗虫瘡绉掓尟鍕�(d貌ng)100钀锛屽彲鑱炴尝鐨勯牷鐜囧湪16锛�20锛�000HZ 涔嬮枔锛夈€�
鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯f湰
    搴瓨鎯呮硜
    鍖呰鏉愭枡
  • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏嶆涓嶆壙鎿�(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊戝師鍓� 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�
    浼佹キ(y猫)淇℃伅
    涓婃捣榇诲媮瓒呰伈娉㈤浕瀛愯ō(sh猫)鍌欏埗閫犲粻
    鏈�(hu矛)鍝$礆鍒ワ細
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�寮靛皬濮愶紙锛�
    鑱�(li谩n)绯婚浕瑭憋細021-59546667
    鑱�(li谩n)绯绘墜姗�(j墨)锛�18017923790
    鍌崇湡铏熺⒓锛�021-59546667
    浼佹キ(y猫)閮电锛�shanghai@hongjincsb.com
    缍�(w菐ng)鍧€锛�hongjinmrw.jdzj.com
    閮电法锛�201807
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297