ÈÈÏߵ绰
    ²úÆ·ÐÂÎÅ

    suprasec 2911¸ÄÐÔmdi×÷Ϊ¸ßÐÔÄܾ۰±õ¥½ºð¤¼ÁµÄ¹Ø¼ü¹¦ÄÜ×é·Ö

    ¾Û°±õ¥½ºð¤¼ÁÖеġ°Ã÷ÐÇÑ¡ÊÖ¡±£ºsuprasec 2911¸ÄÐÔmdiµÄǰÊÀ½ñÉú

    ÔÚ»¯¹¤²ÄÁϵÄÊÀ½çÀÓÐÒ»ÖÖÉñÆæµÄ»¯ºÏÎËü¼È²»Ïñ¸ÖÌúÄÇÑù¼áÓ²Àä¿á£¬Ò²²»ÏñËÜÁÏÄÇÑùÇá¸¡ËæÒ⣬ËüÎÂÈáÈ´¼áÈÍ£¬µÍµ÷È´¸ßЧ¡£Ëü¾ÍÊÇÎÒÃǽñÌìÒª½²µÄÖ÷½Ç¡ª¡ªsuprasec 2911¸ÄÐÔmdi£¬Ò»¸öÔÚ¸ßÐÔÄܾ۰±õ¥½ºð¤¼ÁÖаçÑÝןËÐĽÇÉ«µÄ»¯Ñ§¾«Áé¡£


    Ò»¡¢´Ó¡°ÍòÄܽº¡±µ½¡°³¬¼¶½º¡±£º¾Û°±õ¥½ºð¤¼ÁµÄ½ø»¯Ê·

    ˵Æð½ºË®£¬´ó¼Ò¿ÉÄܵÚһʱ¼äÏëµ½µÄÊÇСʱºòÌùÖ½ÓõĹÌÌ彺°ô£¬»òÕßÊǰ칫ÊÒ³£ÓõÄ502Ëٸɽº¡£µ«ÕâЩ¡°Ãñ¼äÓ¢ÐÛ¡±ÔÚ¹¤Òµ½ç¿´À´£¬²»¹ýÊÇС´òСÄÖµÄС¶ù¿Æ¡£ÕæÕýÄÜÔÚº½¿Õº½Ìì¡¢Æû³µÖÆÔì¡¢µç×Ó·â×°¡¢½¨Öþ½á¹¹µÈ¸ß¶ËÁìÓò´óÕ¹ÉíÊֵģ¬ÊÇÄÇЩ¾ßÓÐÓÅÒìÕ³½ÓÐÔÄÜ¡¢ÄÍÎÂÐÔ¡¢ÈáÈÍÐԺͻ¯Ñ§Îȶ¨ÐԵĸßÐÔÄܽºð¤¼Á¡£

    ¶øÔÚÕâȺ¡°½º½ç¾«Ó¢¡±ÖУ¬¾Û°±õ¥½ºð¤¼Á£¨polyurethane adhesive£©ÎÞÒÉÊÇÒ«ÑÛµÄÒ»¿ÅÐÇ¡£ËüµÄºËÐijɷÖÖ®Ò»£¬ÕýÊÇÎÒÃǽñÌìµÄÖ÷½Ç¡ª¡ªsuprasec 2911¸ÄÐÔmdi¡£


    ¶þ¡¢Ê²Ã´ÊÇsuprasec 2911£¿ËüÊÇË­¼ÒµÄº¢×Ó£¿

    suprasec 2911ÊÇÓÉÈ«ÇòÖªÃûµÄ»¯¹¤ÆóÒµ£¨£©ÍƳöµÄÒ»ÖÖ¸ÄÐÔ¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥£¨modified mdi£©£¬Ö÷ÒªÓÃÓÚË«×é·Ö¾Û°±õ¥ÌåϵÖÐ×÷Ϊ¹Ì»¯¼Á»ò½»Áª¼ÁʹÓá£

    ͨË×µã˵£¬Ëü¾ÍÏñÊǾ۰±õ¥½ºð¤¼ÁÀïµÄ¡°Áé»ê´ß»¯¼Á¡±£¬ÈÃÔ­±¾ËÉÉ¢µÄ·Ö×ӽṹѸËÙ±àÖ¯³ÉÒ»ÕżáÈÍÓÐÁ¦µÄÍø£¬´Ó¶ø¸³Ó轺ð¤¼Á³¬Ç¿µÄÕ³½ÓÁ¦ºÍ»úеÐÔÄÜ¡£

    suprasec 2911»ù±¾²ÎÊýÒ»ÀÀ±í£º

    ²ÎÊýÏî ÊýÖµ/ÃèÊö
    »¯Ñ§Ãû³Æ ¸ÄÐÔ¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥
    Íâ¹Û µ­»ÆÉ«ÖÁçúçêɫҺÌå
    ncoº¬Á¿ Ô¼31.5%
    Ãܶȣ¨20¡æ£© Ô¼1.24 g/cm?
    Õ³¶È£¨25¡æ£© Ô¼200-400 mpa¡¤s
    ¹ÙÄÜ¶È Æ½¾ùÔ¼2.7
    ·´Ó¦»îÐÔ Öиß
    ´¢´æÎȶ¨ÐÔ ÔÚ¸ÉÔïÒõÁ¹´¦¿É´¢´æ6¸öÔÂÒÔÉÏ
    ÍÆ¼öʹÓÃζȷ¶Î§ 20~80¡æ

    ±ð¿´ÕâÊÇÒ»´®¿ÝÔïµÄÊý¾Ý£¬ËüÃÇ¿ÉÊÇsuprasec 2911Äܹ»ÔÚ¸÷ÖÖ¸´ÔÓ»·¾³Ï¡°Õ¾µÃס½Å¡±µÄµ×Æø¡£


    Èý¡¢ÎªÊ²Ã´Ñ¡Ëü£¿suprasec 2911µÄÓÅÊÆÔÚÄÄÀ

    ¼ÈÈ»ËüÕâôÊÜ»¶Ó­£¬Äǿ϶¨²»ÊÇ¿¿ÑÕÖµ³Ô·¹µÄ¡£ÔÛÃÇÀ´Å̵ãÒ»ÏÂËüµÄ¼¸´ó¾ø»î£º

    1. ·´Ó¦»îÐÔÊÊÖУ¬ºÃ¿ØÖÆ

    ²»ÏñһЩ¡°¼±ÐÔ×Ó¡±µÄÒìÇèËáõ¥£¬suprasec 2911·´Ó¦ËÙ¶Èκͣ¬¸ø¹¤³ÌʦÃÇÁô³öÁË×ã¹»µÄʱ¼ä½øÐÐÍ¿²¼¡¢×°ÅäÉõÖÁÔËÊä²Ù×÷¡£

    2. Õ³½ÓÇ¿¶È¸Ü¸ÜµÄ

    ÎÞÂÛÊǽðÊô¡¢ËÜÁÏ¡¢Ä¾²Ä»¹ÊǸ´ºÏ²ÄÁÏ£¬Ëü¶¼ÄÜÀÎÀÎץס²»·Å¡£ÓÈÆäÊÇÔÚÆû³µÄÚÊΡ¢·çµçҶƬ¡¢½¨ÖþÃÜ·âµÈÁìÓò£¬Õ³½ÓЧ¹û¿°±Èº¸½Ó¡£

    3. ÄͺòÐԺ㬿¸µÃס·ç´µÈÕɹ

    ¾­¹ý¸ÄÐÔ´¦Àíºó£¬suprasec 2911ÔÚ×ÏÍâÏß¡¢ÊªÈÈ»·¾³ÏµıíÏַdz£Îȶ¨£¬²»»áÇáÒ×ÀÏ»¯»ò¿ªÁÑ£¬Êʺϻ§ÍⳤÆÚʹÓá£

    4. »·±£ÓѺÃÐÍÑ¡ÊÖ

    Ïà±È´«Í³ÈܼÁÐͽºð¤¼Á£¬»ùÓÚsuprasec 2911µÄ¾Û°±õ¥Ìåϵ¿ÉÒÔ×öµ½µÍvocÅÅ·Å£¬ÉõÖÁʵÏÖÎÞÈܼÁÅä·½£¬·ûºÏÏÖ´úÂÌɫ֯ÔìÀíÄî¡£

    5. ÈáÈÍÐÔÓë¸ÕÐÔ¼æ¹Ë

    Ëü¿ÉÒÔ¸ù¾ÝÅä·½µ÷Õû³ö²»Í¬Ó²¶ÈµÄ½º²ã£¬¼ÈÄÜ×ö¡°µ¯»É¡±ÓÖÄܵ±¡°¸Ö½î¡±£¬ÊÊÓÃÓÚ¶àÖÖÓ¦Óó¡¾°¡£


    ËÄ¡¢Ëü¶¼È¥ÁËÄÄЩµØ·½¡°´ò¹¤¡±£¿

    suprasec 2911¿É²»ÊǸöÕ¬ÄУ¬Ëü»îÔ¾ÔÚ¶à¸öÐÐҵǰÏߣ¬ÒÔÏÂÊǼ¸¸öµäÐ͵ÄÓ¦Óó¡¾°£º

    1. Æû³µÐÐÒµ£ºÒþÐεġ°º¸½Ó¹¤¡±

    ÔÚÆû³µ×é×°ÖУ¬ºÜ¶à²¿¼þÒѾ­²»ÔÙʹÓô«Í³µÄí¶¤»òº¸½Ó·½Ê½£¬¶øÊDzÉÓýṹ½ºÕ³½Ó¡£suprasec 2911×÷ΪÖ÷³É·ÖÖ®Ò»£¬¹ã·ºÓÃÓÚ³µÃÅ¡¢Ìì´°¡¢µ²·ç²£Á§µÄÕ³½Ó£¬²»½öÃÀ¹Û£¬»¹´ó´ó¼õÇáÁËÕû³µÖØÁ¿¡£

    2. ·çµçÐÐÒµ£ºÒ¶Æ¬Õ³½ÓµÄ¡°¶¨º£ÉñÕ롱

    ·çµçҶƬ¶¯éü¼¸Ê®Ã׳¤£¬ÄÚ²¿½á¹¹¸´ÔÓ£¬¶ÔÕ³½Ó²ÄÁϵÄÒªÇ󼫸ß¡£suprasec 2911ƾ½èÆäÓÅÒìµÄÁ¦Ñ§ÐÔÄܺÍÄÍÆ£ÀÍÐÔ£¬ÔÚҶƬ¿ÇÌåÕ³½ÓÖз¢»ÓÁ˲»¿ÉÌæ´úµÄ×÷Óá£

    3. ½¨ÖþÐÐÒµ£ºÃÜ·â·ÀË®µÄºÃ°ïÊÖ

    ÎÞÂÛÊÇĻǽ°²×°»¹ÊÇÃÅ´°Ãܷ⣬¾Û°±õ¥½º¶¼ÊÇÊ×Ñ¡²ÄÁÏ¡£suprasec 2911ÖÆ³ÉµÄ½ºð¤¼Á²»½öÄֿܵ¹·çÓêÇÖÊ´£¬»¹ÄÜÊÊÓ¦½¨ÖþÎïµÄÈÈÕÍÀäËõ¡£

    4. µç×ÓµçÆ÷£ºÎÂÈáÓÖ¿É¿¿µÄ¡°ÄÚÁ²ÅÉ¡±

    ÔÚµç×Ó·â×°ÖУ¬¼ÈÒªµ¼ÈÈÓÖÒª¾øÔµ£¬»¹Òª¿¹Õ𶯡£suprasec 2911ͨ¹ýÅä·½Éè¼Æ£¬Äܹ»Âú×ãÕâЩ¿Á¿ÌÒªÇ󣬳ÉΪµç×ÓÔª¼þÕ³½ÓºÍ¹à·âµÄÀíÏëÑ¡Ôñ¡£

    4. µç×ÓµçÆ÷£ºÎÂÈáÓÖ¿É¿¿µÄ¡°ÄÚÁ²ÅÉ¡±

    ÔÚµç×Ó·â×°ÖУ¬¼ÈÒªµ¼ÈÈÓÖÒª¾øÔµ£¬»¹Òª¿¹Õ𶯡£suprasec 2911ͨ¹ýÅä·½Éè¼Æ£¬Äܹ»Âú×ãÕâЩ¿Á¿ÌÒªÇ󣬳ÉΪµç×ÓÔª¼þÕ³½ÓºÍ¹à·âµÄÀíÏëÑ¡Ôñ¡£


    Îå¡¢ÔõôÓòÅˬ£¿¹¤ÒÕÉϵÄÄÇЩʶù

    ËäÈ»suprasec 2911ÊǸöºÃ¶«Î÷£¬µ«ÒªÏëÈÃËü·¢»Ó´ó¹¦Ð§£¬»¹µÃ½²¾¿·½·¨¡£ÏÂÃæ¼òµ¥½éÉÜÒ»ÏÂËüµÄ³£¼ûʹÓ÷½Ê½£º

    1. Ë«×é·Ö»ìºÏϵͳ

    ͨ³£Óë¶àÔª´¼×é·Ö°´Ò»¶¨±ÈÀý»ìºÏ£¬ÐγÉa/bË«×é·Ö½º¡£³£¼ûµÄ»ìºÏ±ÈÀýÓÐ1:1¡¢2:1µÈ£¬¾ßÌåÊÓ²úÆ·ÅÆºÅºÍÓ¦ÓÃÐèÇó¶ø¶¨¡£

    2. ÅçÍ¿¡¢¹ÎÍ¿¡¢µã½º¾ù¿É

    ¸ù¾ÝÉ豸Ìõ¼þºÍÉú²ú½Ú×࣬¿ÉÒÔÑ¡ÔñÊÖ¶¯»ò×Ô¶¯·½Ê½½øÐÐÊ©¹¤£¬ÊÊÓ¦ÐÔÇ¿¡£

    3. ¹Ì»¯Ìõ¼þÁé»î

    ÊÒÎÂϼ´¿É»ºÂý¹Ì»¯£¬¼ÓÈÈÔòÄܼÓËÙ·´Ó¦¡£Ò»°ã½¨ÒéÔÚ40~80¡æÌõ¼þϺ濾1~3Сʱ£¬»ñµÃ¼ÑÐÔÄÜ¡£

    4. ×¢Òⰲȫ·À»¤

    ËäÈ»»·±£ÐÔÄܲ»´í£¬µ«±Ï¾¹ÊÇÒìÇèËáõ¥ÀàÎïÖÊ£¬²Ù×÷ʱÈÔÐèÅå´÷ÊÖÌס¢»¤Ä¿¾µ£¬±ÜÃâ½Ó´¥Æ¤·ôºÍÎüÈëÕôÆû¡£


    Áù¡¢¹úÄÚ¹úÍâ¶¼ÔÚÓ㬿ڱ®ÈçºÎ£¿

    suprasec 2911²»½öÔÚ¹úÄÚÊг¡¹ãÊÜºÃÆÀ£¬Ò²ÔÚ¹ú¼ÊÉÏÓµÓдóÅú¡°·ÛË¿¡±¡£ÏÂÃæÎÒÃÇÀ´¿´¿´¹úÄÚÍâµÄһЩÑо¿ºÍÓ¦ÓÃÇé¿ö¡£

    ¹úÄÚÑо¿ÒýÓÃʾÀý£º

    1. ¡¶¾Û°±õ¥¹¤Òµ¡·ÆÚ¿¯£¬2022ÄêµÚ3ÆÚ
      ÎÄÕ±êÌ⣺¡¶»ùÓÚ¸ÄÐÔmdiµÄ½á¹¹½ºÔÚÐÂÄÜÔ´Æû³µµç³Ø°üÖеÄÓ¦ÓÃÑо¿¡·
      ÄÚÈÝÕªÒª£º¸ÃÎÄÖ¸³ö£¬²ÉÓÃsuprasec 2911ÖÆ±¸µÄ½á¹¹½ºÔÚµç³ØÄ£×éÕ³½ÓÖбíÏÖ³öÓÅÒìµÄ¼ôÇÐÇ¿¶ÈºÍÄͳå»÷ÐÔÄÜ£¬ÎªÐÂÄÜÔ´Æû³µµÄ°²È«ÐÔºÍÇáÁ¿»¯ÌṩÁËÓÐЧ±£ÕÏ¡£

    2. Ç廪´óѧ²ÄÁÏѧԺʵÑ鱨¸æ£¬2021Äê
      ʵÑé½á¹ûÏÔʾ£¬ÒÔsuprasec 2911Ϊ»ù´¡µÄ¾Û°±õ¥½ºÔÚ-40¡æÖÁ120¡æ·¶Î§ÄÚÈÔ±£³ÖÁ¼ºÃÕ³½ÓÐÔÄÜ£¬ÊÊÓÃÓÚ¼«¶ËÆøºòÌõ¼þÏµĹ¤³ÌÓ¦Óá£

    ¹úÍâÑо¿ÒýÓÃʾÀý£º

    1. journal of applied polymer science, 2020
      title: performance evaluation of modified mdi-based polyurethane adhesives for structural bonding in automotive applications
      summary: the study demonstrated that the adhesive based on suprasec 2911 exhibited superior bonding strength and environmental resistance compared to conventional systems.

    2. european coatings journal, 2021
      article: sustainable adhesives: formulating with low-voc polyurethanes
      key finding: suprasec 2911 was highlighted as a key component in developing high-performance, low-emission adhesives suitable for green manufacturing practices.


    Æß¡¢Î´À´¿ÉÆÚ£ºsuprasec 2911µÄǰ¾°Õ¹Íû

    Ëæ×ÅÈ«ÇòÖÆÔìÒµÏò¸ßÐÔÄÜ¡¢ÇáÁ¿»¯¡¢»·±£»¯·½Ïò·¢Õ¹£¬¾Û°±õ¥½ºð¤¼ÁµÄÐèÇ󽫳ÖÐøÔö³¤¡£¶ø×÷ΪÆäÖеĺËÐŦÄÜ×é·Ö£¬suprasec 2911Ò²½«ÔÚÒÔϼ¸¸ö·½ÃæÓ­À´¸ü¹ãÀ«µÄ·¢Õ¹¿Õ¼ä£º

    • ÐÂÄÜÔ´ÁìÓò£ºµç¶¯Æû³µ¡¢´¢ÄÜϵͳ¡¢¹â·ü×é¼þµÄÕ³½ÓÐèÇó¿ìËÙÔö³¤£»
    • ÖÇÄÜÖÆÔ죺×Ô¶¯»¯Éú²úÏß¶ÔÕ³½ÓЧÂʺÍÒ»ÖÂÐÔÌá³ö¸ü¸ßÒªÇó£»
    • ¿É³ÖÐø·¢Õ¹£ºÉúÎï»ù¡¢¿É»ØÊÕ¾Û°±õ¥ÌåϵµÄÑз¢½«Íƶ¯ÐÂÐ͸ÄÐÔmdiµÄ·¢Õ¹£»
    • ÐÂÐËÊг¡£ºÑÇÌ«¡¢Öж«¡¢·ÇÖ޵ȵØÇøµÄ¹¤Òµ»¯½ø³Ì¼Ó¿ì£¬´øÀ´ÐµÄÊг¡»úÓö¡£

    ½áÓsuprasec 2911£¬²»Ö»Êǽº£¬¸üÊÇÁ¬½ÓδÀ´µÄŦ´ø

    ÔÚÕâ¸öÍòÎﻥÁªµÄʱ´ú£¬Á¬½Ó²»½ö½öÊÇÊý¾ÝÏߺÍwi-fiÐźŵÄʶù£¬¸üÊDzÄÁÏÓë²ÄÁÏÖ®¼äµÄĬÆõÅäºÏ¡£suprasec 2911¾ÍÏñÊÇһλĬĬ·îÏ׵ġ°Ä»ºóÓ¢ÐÛ¡±£¬ÓÃËüÄÇ¿´²»¼ûµÄÁ¦Á¿£¬°ÑÊÀ½ç½ô½ôµØÕ³ÔÚÒ»Æð¡£

    Ëü²»ÕÅÑ²»Ðú»©£¬µ«Ëüÿһ´Î³ö³¡£¬¶¼ÊÇΪÁ˳ɾ͸üºÃµÄ²úÆ·¡¢¸üÇ¿µÄ½á¹¹¡¢¸üÃÀµÄÉú»î¡£Èç¹ûÄãÕýÔÚ´Óʽºð¤¼ÁÑз¢¡¢²ÄÁϹ¤³Ì»òÕßÏà¹ØÁìÓòµÄÓ¦Óù¤×÷£¬²»·Á¶àÁ˽âÒ»ÏÂÕâλ¡°ÀÏÅóÓÑ¡±£¬»òÐíËüÄܰïÄã´ò¿ªÒ»Æ¬ÐÂÌìµØ¡£


    ²Î¿¼ÎÄÏ×£º

    ¹úÄÚÎÄÏ×£º

    1. ¡¶¾Û°±õ¥¹¤Òµ¡·£¬2022ÄêµÚ3ÆÚ
    2. Ç廪´óѧ²ÄÁÏѧԺʵÑ鱨¸æ£¬2021Äê
    3. ÀîÃ÷µÈ£¬¡¶¾Û°±õ¥½á¹¹½ºÔÚÆû³µÇáÁ¿»¯ÖеÄÓ¦ÓýøÕ¹¡·£¬Öйú½ºÕ³¼Á£¬2020ÄêµÚ9ÆÚ

    ¹úÍâÎÄÏ×£º

    1. journal of applied polymer science, vol. 137, issue 15, 2020
    2. european coatings journal, issue 6, 2021
    3. technical data sheet – suprasec 2911
    4. progress in organic coatings, volume 145, august 2020, 105663

    £¨È«ÎÄÔ¼3100×Ö£©

    ====================ÁªÏµÐÅÏ¢=====================

    ÁªÏµÈË£º Îâ¾­Àí

    ÊÖ»úºÅÂ룺 18301903156 (΢ÐÅͬºÅ)

    ÁªÏµµç»°£º 021-51691811

    ¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ

    ===========================================================

    ¹«Ë¾ÆäËü²úƷչʾ:

    • nt cat t-12 ÊÊÓÃÓÚÊÒι̻¯Óлú¹èÌåϵ£¬¿ìËٹ̻¯¡£

    • nt cat ul1 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ£¬»îÐÔÂÔµÍÓÚt-12¡£

    • nt cat ul22 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬»îÐÔ±Èt-12¸ß£¬ÓÅÒìµÄÄÍË®½âÐÔÄÜ¡£

    • nt cat ul28 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬¸ÃϵÁд߻¯¼ÁÖлîÐԸߣ¬³£ÓÃÓÚÌæ´út-12¡£

    • nt cat ul30 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ¡£

    • nt cat ul50 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ¡£

    • nt cat ul54 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ£¬ÄÍË®½âÐÔÁ¼ºÃ¡£

    • nt cat si220 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬ÌرðÍÆ¼öÓÃÓÚms½º£¬»îÐÔ±Èt-12¸ß¡£

    • nt cat mb20 ÊÊÓÃÓлúîéÀà´ß»¯¼Á£¬¿ÉÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬»îÐԽϵͣ¬Âú×ã¸÷Àà»·±£·¨¹æÒªÇó¡£

    • nt cat dbu ÊÊÓÃÓлú°·Àà´ß»¯¼Á£¬¿ÉÓÃÓÚÊÒÎÂÁò»¯¹èÏ𽺣¬Âú×ã¸÷Àà»·±£·¨¹æÒªÇó¡£

    ÉÏһƪ£º
    ÏÂһƪ£º
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿