ng28ÄϹ¬

¿ì½ÝµÇ¼
°ì¹«ÏµÍ³ Óʼþϵͳ ÈËÁ¦ÏµÍ³
¿ìËÙͨµÀ
¿ìËÙͨµÀ ¿Í»§ Ͷ×ÊÕß ´ÓÒÃ÷ÈÕß Ñо¿Õß ÇóÖ°Õß
ÓÊÏäµÇ¼ EN
Ä¿½ñλÖãºÊ×Ò³ > ¿Æ¼¼Á¢Òì > ¿Æ¼¼¶¯Ì¬

¿Æ¼¼¶¯Ì¬

¿çÔ½£º´Ó¡°¼¼Êõ¶Ì°å¡±µ½¡°º£ÄÚΨһ¡±

À´Ô´£º¿Æ¼¼ÖÎÀí²¿  Ðû²¼Ê±¼ä£º2015-02-12

  Ëæ×ÅÏÖ´úÓ¡¢Í¨ÐÅ¡¢ÅÌËã»úÊý¾Ý´¦Àí¡¢¾üʹ¤³ÌµÈµç×Óϵͳ³¯×ÅСÐÍÇáÁ¿»¯¡¢¸ßÐÔÄÜ¡¢¸ß¿É¿¿ÐÔÆ«ÏòѸËÙÉú³¤ £¬¼¯³Éµç·µÄʹÓùæÄ£ÈÕÒæÀ©´ó¡£³ýÁËÓ¦ÖÂÁ¦ÓÚ´ó¹æÄ£ºÍ³¬´ó¹æÄ£¼¯³Éµç·оƬ¼¼ÊõÑо¿Ö®Íâ £¬ÁíÒ»ÖØÒª·½Ãæ¾ÍÊÇ´óÁ¦Éú³¤¸ßÃܶȻ¥Áª¼¼Êõ £¬ÆäÖÐÓÃÓÚ¸ßÃܶȶà²ã»¥Á¬µÄ´ó³ß´ç³¬±¡ÌÕ´É»ùƬÊǼ¼ÊõʵÏÖµÄÒªº¦ÖÊÁÏ £¬ÐèÒªÂú×㼫¸ßµÄÒªÇó £¬¼´¸ßÃæÐξ«¶È £¬µÍÍâò´Ö²Ú¶È£»Á¼ºÃµÄµç¾øÔµÐÔ£»½Ï¸ßµÄµ¼ÈÈϵÊý£»Á¼ºÃµÄÁ¦Ñ§ÐÔÄÜÓë¸ßÎȶ¨ÐÔ¡£¶øng28ÄϹ¬×ÜԺϵÁиßÐÔÄÜÑõ»¯ÂÁÌÕ´É»ùƬµÄÀÖ³ÉÑÐÖÆÓëÅúÁ¿Éú²úΪÎÒ¹ú×ÔÖ÷×°±¸Ñз¢ £¬×÷³öÁ˺ܴóµÄТ¾´¡£

  ¸ßÐÔÄÜ»ùƬÊг¡Ç°¾°ÁÉÀ«

  ¸ßÐÔÄÜÌÕ´É»ùƬÆð×ųÐÔØĤԪ¼þ¡¢»¥Á¬¡¢ÍâÌùÔª¼þºÍ°ü·âµÈ×÷Óà £¬ÔÚ´ó¹¦Âʵç·ÖÐ £¬»ùƬ»¹Òª·¢»ÓÉ¢ÈÈ×÷Óá£×÷Ϊ»ìÏý¼¯³Éµç·£¨HIC£©ºÍ¶àоƬ×é¼þ£¨MCM£©µÄÒªº¦ÖÊÁÏÖ®Ò» £¬»ù°åÕ¼Æä×ܱ¾Ç®µÄ60%×óÓÒ¡£¾«ÃÜÌÕ´É»ùƬÉú³¤µÄ×ÜÆ«ÏòÊǵͽéµç³£Êý¡¢¸ßÈȵ¼Âʺ͵ͱ¾Ç®»¯¡£

  Ä¿Ç°Êµ¼ÊÉú²úºÍ¿ª·¢Ó¦ÓõÄÌÕ´É»ùƬÖÊÁÏÓÐAl2O3¡¢AlN¡¢SiC¡¢BeO¡¢BN¡¢ÄªÀ´Ê¯ºÍ²£Á§ÌմɵÈ¡£ÆäÖÐBeOºÍSiCÈȵ¼ÂÊºÜ¸ß £¬µ«BeO¾ßÓж¾ÐÔ £¬Ó¦ÓùæģС £¬ËùÒÔ²úÁ¿µÍ£»SiCÒòÌå»ýµç×èС¡¢½éµç³£Êý½Ï´ó¡¢½éµçËðºÄ½Ï¸ß £¬µ¹ÔËÓÚÐźŵĴ«Êä £¬ÇÒ³ÉÐ͹¤ÒÕÅÓ´ó £¬É豸ÌÚ¹ó £¬ËùÒÔÓ¦ÓùæÄ£Ò²ºÜС£»AlNÌÕ´É»ùƬÊÇÐÂÒ»´ú¸ßÐÔÄÜÌÕ´É»ùƬ £¬¾ßÓкܸߵÄÈȵ¼ÂÊ£¨ÀíÂÛֵΪ319W/m.K £¬ÉÌÆ·»¯µÄAlNÌÕ´É»ùƬÈȵ¼ÂÊ´óÓÚ140W/m.K£©¡¢½ÏµÍµÄ½éµç³£ÊýºÍ½éµçËðºÄ £¬ÒÔ¼°ºÍ¹èÏàÆ¥ÅäµÄÈÈÅòÕÍϵÊýµÈÓŵã £¬µ«ÓÉÓÚ±¾Ç®¸ß £¬Ò»Ö±Ã»ÄÜ´ó¹æÄ£Ó¦Óã»Al2O3ÌÕ´É»ùƬËäÈ»Èȵ¼Âʲ»¸ß£¨20~25W/m.K£© £¬µ«Ñõ»¯ÂÁÌÕ´É»ùƬ¾ßÓÐÁ¼ºÃµÄ»úеǿ¶È¡¢Îȶ¨ÐÔ¡¢Ä͸ßѹÐԺ;øÔµÐÔ¡£ÁíÍâ £¬ÒòÆäÉú²ú¹¤ÒÕÏà¶Ô¼òµ¥ £¬ÖÆÔ챾ǮԶµÍÓÚÆäËûÌÕ´É»ùƬ £¬ÊÇÄ¿Ç°Ó¦ÓÃ×î¹ã·ºµÄÌÕ´É»ùƬ £¬ÆäÊг¡Õ¼ÓÐÂÊÁè¼ÝÁË90%¡£

  ´ó³ß´ç»ùƬ³ÉÎÒ¹ú¼¼Êõ¶Ì°å

  ¹ØÓÚ´ó³ß´ç±¡Ä¤ÓûùƬÖÊÁϵÄÑо¿ £¬º£ÄÚµÄÑо¿Ë®Æ½Æձ鲻¸ß £¬Ô­ÒòÖ®Ò»ÊÇÓÉÓÚÍâÑóÖÁ¹«Ë¾½«´ËÀàÖÊÁϵÄÒªº¦¼¼Êõ½øÐб£ÃÜ £¬Æä¶þÊÇÓÉÓÚÖÊÁÏÑо¿ÄѶȴ󡢱¾Ç®¸ß¡¢ÖÜÆÚ³¤¡£ÃÀ¹úCoorsTek¹«Ë¾ºÍÈÕ±¾Kyocera¹«Ë¾ÔÚÌÕ´É»ùƬµÄÉú²ú·½ÃæʼÖÕ¼á³Ö׏ú¼ÊÁìÏÈְλ¡£Ä¿½ñÕâÁ½¼Ò¹«Ë¾ÈÔÈ»ÔÚ²»¾ø¸ïкÍÍêÉÆÌÕ´É»ùƬÉú²úÏß £¬ÌرðÊÇÃÀ¹úCoorsTek¹«Ë¾ £¬¸Ã¹«Ë¾ÎªÁËÊÊÓ¦´ó¹æÄ£¼¯³Éµç·µÄÉú³¤ÐèÇó £¬ÕâÁ½Äê½øÒ»²½¼Ó´óÁ˲úÆ·Ñз¢Í¶Èë £¬²úÆ·ÐÔÄÜ´ó·ùÌáÉý £¬Ê¹ÆäÔÚ´ó¹æÄ£¼¯³Éµç·ÓÃÌÕ´É»ùƬÁìÓò½øÒ»²½È·Á¢Á˹ú¼ÊÁìÏÈְλ¡£Ëæ×ÅÎÒ¹ú¼¯³Éµç·µÄ¸ßËÙÉú³¤ £¬ÕâЩ¹ú¼ÊÖÁ¹«Ë¾·×·×ÔÚÎÒ¹úÉèÁ¢ÏúÊÛ·Ö¹«Ë¾»ò½¨³§Éú²ú £¬Ä¿Ç°º£ÄÚʹÓõĸ߶˱¡Ä¤µç·ÓÃÌÕ´É»ùƬ¾ùΪÃÀ¹úCoorsTekºÍÈÕ±¾KyoceraµÈ¹«Ë¾Ìṩ¡£

  º£ÄÚµÄÑо¿»ú¹¹ËäȻҲÔÚÕâ·½Ãæ×öÁ˲»ÉÙÊÂÇé £¬µ«¶¼Ã»ÓеִïʵÓû¯¡£Ä¿Ç°Êг¡¼±ÐèµÄÓÃÓÚ¾üÓÃϵÁеı¡Ä¤µç·ºÍ¸ß¿É¿¿¡¢¸ß¶ËÃñÓñ¡Ä¤µç·¸ßÐÔÄÜÑõ»¯ÂÁÌÕ´É»ùƬ³ß´çÖ÷ҪΪ4Ó¢´çºÍ5Ó¢´ç £¬¶øÕâÖֳߴç»ùƬÖ÷ÒªÒÀÀµÅ·ÃÀ¹ú¼ÒºÍÈÕ±¾µÄ½ø¿Ú £¬Õ⼫´óÖÆÔ¼ÁËÎÒ¹ú»ìÏý΢µç×ӵ緵ÄÉú³¤¡£

  Ãé×¼¼â¶Ë¼¼Êõ¿ªÕ¹²»Ð¸¹¥¹Ø

  ´ó³ß´ç99%¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬÊÇÄ¿½ñ»ìÏý¼¯³Éµç·µÄÊ×Ñ¡ÖÊÁÏ £¬¶ÔIC¼¼ÊõµÄÌá¸ßÓëÉú³¤¾ßÓÐÖØÒªÒâÒå¡£Ãæ¶Ôµç×Ó²úÆ·Ïò¶ÌС¡¢Çᱡ¡¢¸ßËÙ¡¢¶à¹¦Ð§¡¢¸ß¿É¿¿ÐÔÆ«ÏòµÄÉú³¤Ç÷ÊÆ £¬Ê¹µÃÊг¡ÐèÇó £¬Á¢×㺣ÄÚ £¬Í»ÆÆ´ó³ß´ç99%¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬµÄÖƱ¸¼¼Êõ £¬³ÉΪĿ½ñÒ»ÏîºÜÊÇÖØÒªµÄÈÎÎñ¡£Õë¶ÔÊг¡¸ßÆ·¼¶±¡Ä¤µç·Óôó³ß´çÑõ»¯ÂÁÌÕ´É»ùƬ4Ó¢´ç¡¢5Ó¢´ç £¬Ö÷ÒªÒÀÀµ½ø¿ÚµÄÏÖ×´ £¬ÓÐÐëҪͶ×ÊÒÔÓÃÓÚ±¡Ä¤µç·Óôó³ß´ç¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬµÄÅúÁ¿ÖƱ¸¼¼ÊõµÄÑо¿ £¬ÓÃÀ´Ìæ´ú½ø¿Ú²úÆ·¡£

  Öйú½¨ÖþÖÊÁÏ¿ÆѧÑо¿×ÜÔºÊǺ£ÄÚ×îÏÈ¿ªÕ¹¡°µÍÍâò´Ö²Ú¶ÈÌÕ´É»ùƬ¡±µÄÑо¿µ¥Î» £¬ÒѾ­ÔÚÖÊÁÏ×é³ÉÉè¼Æ¡¢ÖÊÁÏÇ¿¶È¡¢µÍÍâò´Ö²Ú¶ÈµÈÖƱ¸¼¼Êõ·½ÃæÈ¡µÃÁËÖØҪͻÆÆ¡£ÔÚ¹ú¼Ò¿Æ¼¼¾­·ÑÖ§³ÖÏ £¬Õë¶Ô¾üÓõç×Ó²úÆ·ÐèÇó £¬¸ÃÔº¿ªÕ¹²¢Íê³ÉÁË¡°µÍÍâò´Ö²Ú¶ÈÌÕ´É»ùƬ¡±ºÍ¡°ÌØÖÖ΢¾§ÌÕ´É»ùƬ¡±µÄÑо¿ £¬»ùƬÖÊÁÏΪ99.99%Ñõ»¯ÂÁÌÕ´É¡£¸ÃÏîÑо¿ÔÚÌÕ´ÉÌåÍž۽ṹµÄÏû³ý¡¢Ï¸¾§Á£ÏÔ΢½á¹¹¿ØÖÆ¡¢Ë®»ùÄý½º×¢Ä£¹¤ÒÕ¼°³¬¾«Å×¹âµÈ·½ÃæÈ¡µÃÁËÖØÒª¼¼ÊõÍ»ÆÆ¡£ÖÊÁϵĽéµçÐÔÄÜ¡¢Á¦Ñ§ÐÔÄÜ¡¢Íâò´Ö²Ú¶È¾ùµÖ´ïÁ˹ú¼ÊÏȽøˮƽ £¬ÆäÖÐÍâò´Ö²Ú¶ÈΪRa0.004~0.006¦Ìm £¬¿¹ÍäÇ¿¶È¡Ý500MPa £¬µÖ´ïÁ˺£ÄÚÏȽøˮƽ¡£¸ÃÔºÖƱ¸µÄ¦µ11¡Á0.55mm¡¢40¡Á40¡Á0.3mmµÈ¹æ¸ñÌÕ´É»ùƬÓÃÓÚ±¡Ä¤¹¤ÒÕÖƱ¸µÄ¾üÓõç· £¬×ÛºÏÐÔÄÜÓÅÓÚº£ÄÚÆäËûµ¥Î»ÌṩµÄ99.9%Ñõ»¯ÂÁÌÕ´É»ùƬ¡£Íâò´Ö²Ú¶ÈÊÇÌÕ´É»ùƬµÄÖØÒªÖ¸±ê £¬±í1¡¢±í2»®·ÖÊÇÖйú½¨ÖþÖÊÁÏ¿ÆѧÑо¿×ÜÔºÉú²úµÄÌÕ´É»ùƬÓ뺣ÄÚ¡¢ÍâÑóͬÀà²úÆ·µÄÐÔÄܱȽÏ¡£±È½ÏÖпÉÒÔ·¢Ã÷ £¬¸ÃÔºÑÐÖƵÄÑõ»¯ÂÁ»ùƬ¸÷ÏîÐÔÄÜÖ¸±ê¾ù´¦ÓÚº£ÄÚÁìÏÈˮƽ £¬²¿·ÖÐÔÄÜÖ¸±êÉõÖÁÁè¼Ý¹ú¼ÊÖªÃû¹«Ë¾ £¬ÕýÊÇ»ùÓÚÆäÓÅÁ¼µÄÐÔÄÜÖ¸±ê £¬2013Äê¸ÃÔº¡°±¡Ä¤µç·Óôó³ß´ç¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬµÄÑÐÖÆ¿ª·¢¡±ÏîÄ¿»ñµÃר¼ÒÒ»ÖÂÈÏ¿É £¬ÏîÄ¿ÒÔÓÅÒìµÄ½á¹ûÍê³ÉÑéÊÕ¡£

  ng28ÄϹ¬×ÜÔº¾¡¹ÜÔÚ¾üÓñ¡Ä¤µç·»ùƬÑо¿¼¼ÊõÉÏÈ¡µÃÁËÍ»³ö½á¹û £¬µ«ÏÖÓеļ¼ÊõÉв»¿ÉÅúÁ¿»¯ÖƱ¸´ó³ß´ç±¡Ä¤µç·Óþ«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬ¡£Ö÷ÒªÔ­ÒòÊÇÏÖÓм¼ÊõÖ»ÊÇʵÑéÊÒ¼¼Êõ £¬ÉÐδ¹¥¿Ë²úÆ·¹¤³Ì»¯ºÍ¹¤Òµ»¯ÖеÄÒªº¦¼¼ÊõÄÑÌâ £¬ÌرðÊÇ»ùƬµÄÅúÁ¿³ÉÐͺÍÅúÁ¿Ä¥Å׹⼼Êõ £¬²¢Óɴ˵¼Ö²úÆ·Éú²úÖÜÆÚ³¤ £¬ÖÆÆ·ÂʽϵÍ¡£Òò´Ë £¬ÈçºÎʵÏÖ»ùƬµÄÅúÁ¿³ÉÐͺÍÅúÁ¿Ä¥Å׹⼼ÊõÊǹ¤ÒÕºÍÉ豸¸ïÐÂÍêÉƵÄÒªº¦¡£

  ×ÔÖ÷Á¢ÒìÀÖ³ÉʵÏÖÅúÁ¿Éú²ú

  ÖªÆäȱ·¦ £¬Î©Óж¶ËÓÖ±×· £¬ng28ÄϹ¬×ÜÔº×÷Ϊ***µÄ¿ÆÑÐÔºËù £¬Ò»Ö±³Ð¼Ì×Å¡°¿Æ¼¼ÁìÏÈ £¬Ð§Àͽ¨É衱µÄÉú³¤ÀíÄî £¬ÒԸ߶ȵÄÉç»áÔðÈÎÐĹ¥¿ËÁËÖڶ๲ÐÔÒªº¦¼¼Êõ £¬Ô¸ÎªÍƽøÎÒ¹ú×ÔÖ÷×°±¸½¨Éè¶øÓÂÁìÏÈ·æ¡£2011Äê £¬ng28ÄϹ¬×ÜÔº×Ô³ï×ʽ𠣬×ÅÊÖ¡°±¡Ä¤µç·Óôó³ß´ç¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬ¡±Éú²úÏß½¨Éè¡£ÍòÊ¿ªÍ·ÄÑ £¬»ùƬҪÇóÍâò´Ö²Ú¶ÈµÖ´ïRa0.004~0.006¦Ìm £¬²¢ÇÒҪʵÏÖÅúÁ¿Éú²ú £¬ÒªÇóÒ»ÌìÉú²ú²»µÃÉÙÓÚ500Ƭ £¬Ãæ¶Ô¿Á¿ÌµÄ¼¼ÊõÒªÇó¼°Ç°ËùδÓеÄÉú²úÄÜÁ¦ £¬ng28ÄϹ¬×ÜÔº¿ÆÑÐÍŶÓDZÐÄ×êÑÐ £¬±§×Å¡°×îÀ§ÄÑ֮ʱ £¬¾ÍÊÇÀëÀֳɲ»Ô¶Ö®ÈÕ¡±µÄ¾öÐÄ £¬×ÔÖ÷Á¢Òì £¬¸ïÐÂÉ豸 £¬ÔÚÀ§ÄÑÖØÖØÖпªÍسöÁËÒ»Ìõ×Ô¼ºµÄ· £¬ÓÃÁ˶̶̰ëÄêʱ¼ä £¬´î½¨ÆðÒ»Ìõ´ó³ß´çÑõ»¯ÂÁ»ùƬÉú²úÏß £¬ÕâÌõÉú²úÏß´Ó»ùƬµÄÅäÁÏ¡¢³ÉÐÍ¡¢¸ÉÔïµ½ÑÐÄ¥Å׹⠣¬È«²¿½øÐÐ×ÔÖ÷Ñз¢ £¬²¢Ñϸñ×ñ´Óר»úרÓà £¬×¨ÈËרÓà £¬Ã¿Ò»µÀ¹¤Ðò¶¼Á¦Çó¾«ÒæÇó¾« £¬Ä¿Ç°ÒÑÉú²ú³öÉú½çÒ»Á÷µÄÑõ»¯ÂÁ»ùƬ¡£

  Ç§ÌÔÍòäõËäÐÁ¿à £¬´µ¾¡¿ñɳʼµ½½ð¡£Èç½ñÕâÌõÉú²úÏßÒÑÍ»ÆÆÁË¡°±¡Ä¤µç·Óôó³ß´ç¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬ¡±Éú²úÀú³ÌÖеŤÒÕ¼¼ÊõÆ¿¾±¡£Í¨¹ý¶Ô³ÉÐ͹¤ÒÕ½øÐиïв¢×ÔÖ÷Ñз¢ÁËÒ»¿îÓÃÓÚÅúÁ¿³ÉÐ͵ĻùƬ³ÉÐÍ×°Öà £¬ÈÕ¾ù³ÉÐÍ»ùƬ¿É´ï1000Ƭ£»×ÔÖ÷ÑÐÖƸïÐÂ10Ì×´óÐÍÑÐÄ¥Å×¹âÉ豸 £¬ÓÐЧ½â¾öÁË´ó³ß´çÑõ»¯ÂÁÅúÁ¿»¯Éî¼Ó¹¤ÄÑÌâ £¬¼«´óµØÌáÉýÁË»ùƬµÄ²úÄÜ £¬²úÄܹæÄ£µÖ´ï20000m2/ÄêÒÔÉÏ£»²úÆ·ÐÔÄÜÈ«ÃæµÖ´ï¹ú¼ÊÌÕ´É»ùƬÖ÷ÒªÉú²ú³§É̵IJúÆ·ÐÔÄÜÖ¸±ê£¨²¿·ÖÖ¸±êÉõÖÁÁè¼Ý¹ú¼ÊÏȽøˮƽ£©¡£

  Èç½ñ £¬ng28ÄϹ¬×ÜÔº½¨Æð¸ßÐÔÄÜÑõ»¯ÂÁÌÕ´É»ùƬÉú²ú»ùµØ £¬ÊµÏÖÅúÁ¿Éú²ú £¬³ÉΪĿǰº£ÄÚΨһÄÜÌṩ¸ßÐÔÄܹ¥»÷ƬÀ×¹ÜÓÃÌØÖÖ±¡Ä¤µç·ÓûùƬµÄµ¥Î»¡£×ÜÔº¡°±¡Ä¤µç·Óôó³ß´ç¾«ÃÜÑõ»¯ÂÁÌÕ´É»ùƬ¡±Éú²úÏß½ÓÄɾ«ÒæÖÎÀíģʽ £¬Å¬Á¦¼ÓËÙÁ¢Òì³ÌÐò£»²úÆ·Á¦Çó×߸߶Ë·Ïß £¬×¢ÖØÄÜЧ½áºÏ¡£Ð²úÆ·ÖÖÀàÖ÷ÒªÓУº5Ó¢´ç¼°ÒÔϹæ¸ñ±¡Ä¤µç·ÓÃ99Ñõ»¯ÂÁ»ùƬ £¬5Ó¢´ç¼°ÒÔϹæ¸ñ¹âѧÒÇÆ÷ÓÃÑõ»¯ÂÁÌÕ´É°×°å £¬2¡«5Ó¢´ç΢µç×ÓÓÃÑõ»¯ï¯ÌÕ´É»ùƬ £¬2¡«5Ó¢´ç΢µç×ÓÓÃZTAÌÕ´É»ùƬ £¬2¡«5Ó¢´ç¹âѧÒÇÆ÷É豸ÓòÊÉ«ÌÕ´É»ùƬ £¬4Ó¢´ç¼°ÒÔϹæ¸ñµç×ÓÔª¼þÓÃÑõ»¯ÂÁÌմɳÐÉÕ»ù°å £¬4Ó¢´ç¼°ÒÔϹæ¸ñZnOÌÕ´É»ùƬ°Ð²Ä¡£²úÆ·Ö÷ÒªÓÃÓÚÃñÓÃÊý¾ÝÊÕÂ޵緡¢¸ßËÙ´æ´¢Æ÷¡¢¹âµç¡¢ºìÍâ¡¢¼¤¹âµÈ´«¸ÐÆ÷¼þ¡¢×é¼þ £¬ÒÔ¼°¹ú·À¾ü¹¤Î¢²¨Í¨ÐÅ¡¢À×´ïÓÃT/Rµç¹¦ÂÊÆ𱬵ç·¡££¨Õª×Ông28ÄϹ¬±¨£©

ÍøÕ¾µØͼ