ºÃ²©ÌåÓý

½Ó´ý¹âÁÙ~ºÃ²©ÌåÓý
  ×Éѯµç»°£º0512-55230820

¹«Ë¾ÐÂÎÅ

ºÃ²©ÌåÓý£ºµÓÂÚÓ¡»¨TPUÈý²ã¸´ºÏÃæÁÏÔÚÏû·À·À»¤×°±¸ÖеÄ×èȼ¸ÄÐÔÓëÈÈÎȹÌÐÔÓ¦ÓÃÑо¿

µÓÂÚÓ¡»¨TPUÈý²ã¸´ºÏÃæÁÏÔÚÏû·À·À»¤×°±¸ÖеÄ×èȼ¸ÄÐÔÓëÈÈÎȹÌÐÔÓ¦ÓÃÑо¿

Ò»¡¢Ð¡Ðò£º¸´ºÏ½á¹¹ÓëÏû·ÀÐèÇóµÄË«ÖØÇý¶¯

ÏÖ´úÏû·À·À»¤×°±¸ÕýÂÄÀú´Ó¡°»ù´¡×è¶ô¡±Ïò¡°ÖÇÄÜÏìÓ¦¡ª¶à¼¶·À»¤¡ª¶¯Ì¬Ë³Ó¦¡±µÄ·¶Ê½Ô¾Ç¨¡£¡£¡£¡£¾ÝÓ¦¼±ÖÎÀí²¿¡¶2023ÄêÌìÏÂÏû·À¾ÈÔ®²½¶Ó×°±¸Éú³¤°×ƤÊ顷ͳ¼Æ£¬£¬£¬£¬£¬£¬Ä¿½ñÒ»ÏßÏû·ÀÔ±ÒòÈÈ·øÉäׯÉËÓëÖÊÁÏÈÈʧЧµ¼ÖµķǴ©Í¸ÐÔËðÉËÕ¼±È´ï41.7%£¬£¬£¬£¬£¬£¬Ô¶³¬»ðÑæÖ±½ÓÉÕ´©£¨18.3%£©£¬£¬£¬£¬£¬£¬Í¹ÏÔÈÈÎȹÌÐÔÓë˲̬×èȼÐÔÄܵļ«¶ËÖ÷ÒªÐÔ¡£¡£¡£¡£ÔÚ´ËÅä¾°Ï£¬£¬£¬£¬£¬£¬µÓÂÚ£¨PET£©»ù²ÄÒòÆä¸ßÇ¿¡¢ÇáÁ¿¡¢ÄÍ»¯Ñ§ÐÔ¼°³ÉÊìӡȾ¹¤ÒÕ³ÉΪÍâ²ãÊ×Ñ¡£¡£¡£¡£»£»£» £»£»£»ÈÈËÜÐÔ¾Û°±õ¥£¨TPU£©ÒÀ¸½ÓÅÒ쵯ÐÔ¡¢ÄÍÄ¥ÐÔÓë͸ʪÐÔ±»ÆÕ±éÓÃ×÷ÖÐÐÄÕ³ºÏ/¹¦Ð§²ã£»£»£» £»£»£»¶øÈý²ã¸´ºÏ½á¹¹£¨Íâ²ãPETÓ¡»¨²¼£üÖвãTPUĤ£üÄÚ²ã×èȼ»ù²¼£©Ôòͨ¹ýÌݶȻ¯ÈÈÖÎÀíʵÏÖ¡°·´É䡪ÎüÊÕ¡ªºÄÉ¢¡±Ð­Í¬»úÖÆ¡£¡£¡£¡£È»¶ø£¬£¬£¬£¬£¬£¬±ê×¼µÓÂÚ¼«ÏÞÑõÖ¸Êý£¨LOI£©½ö20.5¨C22.0%£¬£¬£¬£¬£¬£¬TPUΪ18.0¨C19.5%£¬£¬£¬£¬£¬£¬¾ùÔ¶µÍÓÚGB 8965.1¨C2020¡¶·À»¤·þ×° ×èȼ·þ¡·ÒªÇóµÄLOI ¡Ý 28%£¨B¼¶£©»ò ¡Ý 32%£¨A¼¶£©¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬ÏµÍ³ÐÔ¿ªÕ¹ÃæÏòÏû·À¹¤¿öµÄ×èȼ¸ÄÐÔÓëÈÈÎȹÌÐÔÇ¿»¯£¬£¬£¬£¬£¬£¬ÒѳÉΪ¸ÃÀิºÏÃæÁϹ¤³Ì»¯Â䵨µÄ½¹µãÆ¿¾±¡£¡£¡£¡£

¶þ¡¢ÖÊÁÏϵͳ×é³ÉÓë»ù´¡ÎïÐÔ²ÎÊý

±¾Ñо¿ÒԵ䷶¹¤Òµ¼¶µÓÂÚÓ¡»¨TPUÈý²ã¸´ºÏÃæÁÏΪ¹¤¾ß£¬£¬£¬£¬£¬£¬Æä½á¹¹Éè¼Æ×ñÕÕNFPA 1971:2022¶Ô¡°outer shell¨Cmoisture barrier¨Cthermal liner¡±ÈýÃ÷Öι¹Ð͵Ĺ¦Ð§·ÖÅäÂß¼­¡£¡£¡£¡£¸÷²ãÒªº¦²ÎÊýÈç±í1Ëùʾ£º

±í1 µÓÂÚÓ¡»¨TPUÈý²ã¸´ºÏÃæÁÏ»ù´¡½á¹¹²ÎÊý£¨Êµ²â¾ùÖµ£¬£¬£¬£¬£¬£¬n=15£© ²ã¼¶ ÖÊÁÏÀàÐÍ ¿ËÖØ£¨g/m?£© ºñ¶È£¨mm£© È۵㣨¡æ£© ÈÈÆÊÎöÆðʼζȣ¨Tonset, ¡æ£© LOI£¨%£© ͸ʪÂÊ£¨g/m?¡¤24h£©
Íâ²ã ÊýÂëÓ¡»¨µÓÂÚÖ¯Î100% PET£© 185¡À3 0.21¡À0.02 254 372 21.3 8200
Öвã Ö¬·¾×å¾ÛÃÑÐÍTPU±¡Ä¤ 45¡À1 0.05¡À0.005 195 248 18.7 6500
Äڲ㠷¼ÂÚ1313/×èȼճ½º»ì·Ä£¨70/30£© 120¡À2 0.35¡À0.03 >500 425 34.2 9800
ÕûÌ帴ºÏÌå ¡ª 350¡À6 0.61¡À0.04 ¡ª 316 23.8 7300

×¢£ºTonset°´ISO 11358-1ÔÚN?Æø·Õ¡¢10¡æ/minÉýÎÂËÙÂÊϲⶨ£»£»£» £»£»£»LOI°´GB/T 2406.2¨C2009²âÊÔ£»£»£» £»£»£»Í¸ÊªÂʰ´GB/T 12704.1¨C2020£¨µ¹±­·¨£©¡£¡£¡£¡£

Êý¾ÝÅú×¢£ºÖ»¹ÜÄÚ²ã¾ß±¸¸ßʵÖÊ×èȼÐÔ£¬£¬£¬£¬£¬£¬µ«ÕûÌåLOI½ö23.8%£¬£¬£¬£¬£¬£¬Ö÷ÒòÍâ²ãPETÓëÖвãTPUÐγɡ°µÍ×èȼ¶Ì°å¡±£»£»£» £»£»£»ÇÒTPUÈÈÆÊÎöÆðʼζȣ¨248¡æ£©ÏÔÖøµÍÓÚÏû·À³£¼ûÈÈ·øÉäãÐÖµ£¨300¨C600¡æ£©£¬£¬£¬£¬£¬£¬Ò×ÔÚ»ð³¡ÔçÆÚ¼´±¬·¢È۵Ρ¢Ì¿²ãËúÏÝ£¬£¬£¬£¬£¬£¬ÓÕ·¢¶þ´ÎÈÈΣÏÕ£¨Zhang et al., Fire Safety Journal, 2021, 125: 103452£©¡£¡£¡£¡£

Èý¡¢×èȼ¸ÄÐÔ·¾¶Óë¶à±ê׼Эͬ»úÖÆ

Õë¶ÔÉÏÊö¶Ì°å£¬£¬£¬£¬£¬£¬±¾Ñо¿¹¹½¨¡°·Ö×ÓÐÞÊΡª½ç̻̾¶¨¡ªÌݶÈÂþÑÜ¡±Èý¼¶¸ÄÐÔÕ½ÂÔ£º

  1. Íâ²ãµÓÂÚԭλ¹²¾Û×èȼ¸ÄÐÔ
    ½ÓÄɺ¬Á×-µªÐ­Í¬½á¹¹µÄ·´Ó³ÐÍ×èȼµ¥Ì壨DOPO-g-MAH£©ÓëPET¶Ô±½¶þ¼×ËáÒÒ¶þ´¼õ¥Ô¤¾ÛÌå¹²Ëõ¾Û£¬£¬£¬£¬£¬£¬ÖƵÃP-N¹²¼Û¼üºÏµÓÂÚÇÐÆ¬£¨LOIÌáÉýÖÁ30.2%£©¡£¡£¡£¡£¸ÃÒªÁì×èÖ¹¹Å°åºóÕûÀí´øÀ´µÄÊָн©Ó²ÓëÄÍÏ´ÐÔ²îÎÊÌ⣨Wang & Li, Polymer Degradation and Stability, 2022, 203: 110058£©¡£¡£¡£¡£

  2. ÖвãTPUÄ˽×ÔÓ»¯×èȼÔöÇ¿
    ½«Íâò¹èÍéżÁª¼Á£¨KH-550£©ÐÞÊεIJã×´Ë«ÇâÑõ»¯ÎLDH, MgAl-NO?£©ÒÔ3 wt%¸ºÔØÓÚTPUÈÛÌåÖУ¬£¬£¬£¬£¬£¬¾­Ë«Âݸ˼·³öÔìÁ£¡£¡£¡£¡£XRDÓëTEM֤ʵLDHƬ²ãÔȳưþÀ벢ƽÐÐÈ¡ÏòÅÅÁУ¬£¬£¬£¬£¬£¬ÐγÉÎïÀí×è¸ôÍøÂç¡£¡£¡£¡£¸ÄÐÔTPUµÄTonsetÌáÉýÖÁ286¡æ£¬£¬£¬£¬£¬£¬ÈÈÊÍ·ÅËÙÂÊ·åÖµ£¨pHRR£©Ï½µ52.3%£¨×¶ÐÎÁ¿ÈÈ£¬£¬£¬£¬£¬£¬35 kW/m?£©£¬£¬£¬£¬£¬£¬ÇÒÎÞÈÛµÎÕ÷Ïó£¨Liu et al., ACS Applied Materials & Interfaces, 2023, 15: 12456¨C12467£©¡£¡£¡£¡£

  3. ²ã¼ä½çÃæ×èȼÌݶÈÉè¼Æ
    ÔÚPET/TPU½çÃæÒýÈë΢Ã×¼¶Á×ϵÅòÕÍÐÍ×èȼͿ²ã£¨APP/PER/MELϵͳ£©£¬£¬£¬£¬£¬£¬ºñ¶È¿ØÖÆÔÚ8¨C12 ¦Ìm¡£¡£¡£¡£¸ÃÍ¿²ãÔÚ200¡æ×îÏÈ·¢ÅÝÅòÕÍ£¬£¬£¬£¬£¬£¬ÓÚ300¡æÐγÉÖÂÃÜÌ¿²ã£¨ºñ¶È´ï120 ¦Ìm£©£¬£¬£¬£¬£¬£¬ÓÐÓÃ×è¶ÏÈÈÁ¿ÏòÄڲ㴫µ¼£¬£¬£¬£¬£¬£¬²¢ÒÖÖÆTPUÈÈ½âÆøÌåÒݳö¡£¡£¡£¡£Èç±í2Ëùʾ£¬£¬£¬£¬£¬£¬ÌݶÈÉè¼ÆÊ¹¸´ºÏÃæÁÏÔÚ±ÊֱȼÉÕ£¨GB/T 5455£©ÖÐËð»Ù³¤¶ÈÓÉ185 mm½µÖÁ¡Ü100 mm£¬£¬£¬£¬£¬£¬ÐøÈ¼Ê±¼ä¹éÁã¡£¡£¡£¡£

±í2 ²î±ð¸ÄÐÔ·½°¸¶ÔÒªº¦ÈÈ·À»¤ÐÔÄܵÄÓ°Ï죨±ÈÕÕδ¸ÄÐÔ»ù×¼Ñù£© ¸ÄÐÔ·½Ê½ LOI£¨%£© Tonset£¨¡æ£© pHRR£¨kW/m?£© ±ÊֱȼÉÕËð»Ù³¤¶È£¨mm£© ÈÈ·À»¤ÐÔÄÜ£¨TPPÖµ£¬£¬£¬£¬£¬£¬cal/cm?£©
δ¸ÄÐÔ»ù×¼Ñù 23.8 316 328 185 24.3
Íâ²ã¹²¾Û¸ÄÐÔ 28.5 332 291 142 29.7
ÖвãLDHÔÓ»¯ 25.1 348 157 136 33.8
Èý²ãЭͬÌݶȸÄÐÔ 33.6 379 89 ¡Ü100 42.5

×¢£ºTPPÖµ°´ASTM F2703¨C19²âÊÔ£¬£¬£¬£¬£¬£¬ÈÈԴΪ2 cal/cm?¡¤s·øÉä+¶ÔÁ÷¸´ºÏÈÈÁ÷£»£»£» £»£»£»pHRRΪ׶ÐÎÁ¿ÈÈ£¨35 kW/m?£©Ð§¹û¡£¡£¡£¡£

ËÄ¡¢ÈÈÎȹÌÐÔÇ¿»¯£º½á¹¹ÑÝ»¯ÓëʧЧãÐÖµ½ç¶¨

Ïû·ÀÕæÊµ³¡¾°ÖУ¬£¬£¬£¬£¬£¬ÃæÁÏÐèÔâÊÜ˲̬¸ßΣ¨Èçºäȼ·åÖµ£¾1000¡æ£¬£¬£¬£¬£¬£¬Ò»Á¬£¼5 s£©ÓëÎÈ̬ÈÈ·øÉ䣨300¨C600¡æ£¬£¬£¬£¬£¬£¬Ò»Á¬Êý·ÖÖÓ£©Ë«ÖØÄ¥Á·¡£¡£¡£¡£±¾Ñо¿Í¨¹ýͬ²½·øÉäXÉäÏßÏÔ΢¶Ï²ãɨÃ裨SR-¦ÌCT£©Óë¸ßÎÂԭλÀ­Âü¹âÆ×£¬£¬£¬£¬£¬£¬Õ¹ÏÖÁËÈý²ã½á¹¹ÔÚ250¨C500¡æÇø¼äµÄ¶¯Ì¬Ñݱä¼ÍÂÉ£º

  • 250¨C320¡æÇø¼ä£ºTPU²ã±¬·¢Èí»¯Á÷¶¯£¬£¬£¬£¬£¬£¬µ«LDHƬ²ãÏÞÖÆÆäÐα䣬£¬£¬£¬£¬£¬Í¬Ê±½çÃæÅòÕÍÌ¿²ã×îÏÈÐγÉ£¬£¬£¬£¬£¬£¬PET´ó·Ö×ÓÁ´¶ÎÔ˶¯¼Ó¾çµ«Î´¶ÏÁÑ£»£»£» £»£»£»
  • 320¨C420¡æÇø¼ä£ºPETÖ÷Á´±¬·¢¦Â-Ïû³ý½µ½â£¬£¬£¬£¬£¬£¬ÌìÉú´ó×Ú±½»·½á¹¹£»£»£» £»£»£»LDHÆÊÎöÊÍ·ÅH?OÓëCO?£¬£¬£¬£¬£¬£¬Ï¡ÊÍ¿ÉÈ¼ÆøÌ壻£»£» £»£»£»Ì¿²ãºñ¶È´ï´óÖµ£¨150¨C180 ¦Ìm£©£¬£¬£¬£¬£¬£¬µ¼ÈÈϵÊý½µÖÁ0.12 W/(m¡¤K)£»£»£» £»£»£»
  • £¾420¡æÇø¼ä£ºÄڲ㷼ÂÚ1313×îÏÈ»ºÂýÑõ»¯Ê§ÖØ£¬£¬£¬£¬£¬£¬µ«Æä¸ß²£Á§»¯×ª±äζȣ¨290¡æ£©ÓëÈÈÎȹÌÐÔÈ·±£½á¹¹ÍêÕûÐÔ£»£»£» £»£»£»´ËʱÕûÌåÃæÁÏÈÔ¼á³Ö¡Ý75%³õʼǿÁ¦£¨GB/T 3923.1¨C2013£©¡£¡£¡£¡£

¾Ý´Ë£¬£¬£¬£¬£¬£¬½ç˵¸Ã¸ÄÐÔÃæÁϵŤ³ÌÇ徲ʹÓÃãÐֵΪ£ºÎÈ̬ÈÈ·øÉä¡Ü450¡æ£¨Ì»Â¶Ê±¼ä¡Ü90 s£©»ò˲̬Èȹ¥»÷¡Ü800¡æ£¨Ì»Â¶Ê±¼ä¡Ü3 s£©¡£¡£¡£¡£Áè¼Ý´ËãÐÖµ£¬£¬£¬£¬£¬£¬Ì¿²ã·ºÆð΢ÁÑÎÆ£¬£¬£¬£¬£¬£¬TPUÊ£ÓàÎï̼»¯´à»¯£¬£¬£¬£¬£¬£¬µ¼ÖÂÈÈ·À»¤ÐÔÄܲ»¿ÉÄæË¥¼õ£¨¼ûͼ1Ç÷ÊÆÇúÏߣ©¡£¡£¡£¡£

Î塢ʵװÑéÖ¤Ó빤¿öÊÊÅäÐÔÆÊÎö

2023Äê7Ô£¬£¬£¬£¬£¬£¬ÁªºÏÖйúÏû·À¾ÈԮѧԺÔÚÀÈ·»¹ú¼ÒÏû·À¾ÈÔ®¾ÖѵÁ·»ùµØ¿ªÕ¹Êµ×°ÈÈ·À»¤²âÊÔ¡£¡£¡£¡£Ñ¡È¡12ÃûÊÜÊÔÕßÒÂןÄÐÔÃæÁÏÖÆ³ÉµÄÏû·ÀÃð»ð·À»¤·þÉÏÒ£¨ÇкÏGA 10¨C2014±ê×¼£©£¬£¬£¬£¬£¬£¬Ö´ÐÐÄ£Äâºäȼ²Õ£¨Flashover Chamber£©´©Ô½Ê¹Ãü£¨ÈÈÁ÷·åÖµ850¡æ£¬£¬£¬£¬£¬£¬Ò»Á¬4.2 s£©¡£¡£¡£¡£Ð§¹ûÈçÏ£º

  • Ƥ·ôÍâòζȷåֵƽ¾ùΪ42.1¡æ£¨±ÈÕÕ×éδ¸ÄÐÔÑùΪ58.6¡æ£©£¬£¬£¬£¬£¬£¬ÎÂÉýËÙÂʽµµÍ57%£»£»£» £»£»£»
  • ·þ×°ÄÚ²ãζȴ«¸ÐÆ÷¼Í¼¸ßֵΪ63.2¡æ£¨£¼ÈËÌåÍ´ãÐ65¡æ£©£¬£¬£¬£¬£¬£¬½Ï±ÈÕÕ×飨92.4¡æ£©ÏÔÖø¸ÄÉÆ£»£»£» £»£»£»
  • Ò»Á¬Ö´ÐÐ5ÂÖʹÃüºó£¬£¬£¬£¬£¬£¬ÃæÁÏÎÞÈ۵Ρ¢Î޷ֲ㡢ÎÞÏÔ×ÅÌ¿»¯·Û»¯£¬£¬£¬£¬£¬£¬LOI¼á³Ö32.8%£¬£¬£¬£¬£¬£¬ÑéÖ¤³¤Ð§ÈÈÎȹÌÐÔ¡£¡£¡£¡£

±ðµÄ£¬£¬£¬£¬£¬£¬¸ÃÃæÁÏÔÚ-30¡æÖÁ50¡æ¿íÎÂÓòÄÚ¼á³ÖÈáÈÍÐÔ£¨GB/T 3903.4¨C2019ÍäÕÛ²âÊÔ£¾10Íò´ÎÎÞÁÑÎÆ£©£¬£¬£¬£¬£¬£¬ÇÒ¾­50´Î±ê׼ϴµÓ£¨GB/T 3921¨C2013£¬£¬£¬£¬£¬£¬Ìõ¼þC£©£¬£¬£¬£¬£¬£¬LOI½öϽµ0.4¸ö°Ù·Öµã£¬£¬£¬£¬£¬£¬Öª×ãÏû·À×°±¸·þÒÛÖÜÆÚ¡Ý2ÄêµÄÒªÇ󡣡£¡£¡£

Áù¡¢¹¤Òµ»¯Æ¿¾±ÓëÇ°ÑØÊÖÒÕÈÚºÏÕ¹Íû

Ä¿½ñ¹æÄ£»£»£» £»£»£»¯Ó¦ÓÃÈÔÃæÁÙÈý´óÌôÕ½£º£¨1£©¹²¾Û×èȼµÓÂÚ·ÄË¿ÎȹÌÐÔȱ·¦£¬£¬£¬£¬£¬£¬Åú´Î¼äLOI²¨¶¯´ï¡À1.2%£»£»£» £»£»£»£¨2£©LDH/TPUĸÁ£ÊèÉ¢ÔȳÆÐÔÒÀÀµ¸ß¼ôÇÐË«Âݸ˹¤ÒÕ£¬£¬£¬£¬£¬£¬¹ú²ú×°±¸Á¼Æ·Âʽö76%£»£»£» £»£»£»£¨3£©ÅòÕÍÍ¿²ãÔÚÏßÍ¿¸²¾«¶È¿ØÖÆÄÑ£¬£¬£¬£¬£¬£¬ºñ¶ÈCVÖµ£¾15%¡£¡£¡£¡£¹ú¼ÊÇ°ÑØÕý̽Ë÷µç·ÄÄÉÃ×ÏËά×èȼ²ã£¨ÈçPAN/PVP/APP¸´ºÏÄÉÃ×Íø£¬£¬£¬£¬£¬£¬Ö±¾¶80¨C150 nm£©Ìæ»»¹Å°åÍ¿²ã£¬£¬£¬£¬£¬£¬¼æ¾ß³¬±¡£¡£¡£¡£¨£¼5 ¦Ìm£©¡¢¸ß¿×϶ÂÊ£¨£¾85%£©Óë×ÔÐÞ¸´Ç±Á¦£¨Chen et al., Advanced Functional Materials, 2024, 34: 2309876£©¡£¡£¡£¡£º£ÄÚÖпÆÔºÄþ²¨ÖÊÁÏËùÒѽ¨³É°Ù¶Ö¼¶×èȼPET¹²¾ÛÖÐÊÔÏߣ¬£¬£¬£¬£¬£¬TPU/LDHĸÁ£¹ú²ú»¯ÂÊÓÚ2024ÄêQ1ÌáÉýÖÁ63.5%£¬£¬£¬£¬£¬£¬±ê¼ÇןÃÊÖÒÕÕý¼ÓËÙÂõÈ빤³ÌÊÊÓý׶Ρ£¡£¡£¡£

À¥É½Êкò©ÌåÓý·Ä֯ƷÓÐÏÞ¹«Ë¾ www.alltextile.cn


ÃæÁÏÓªÒµÁªÏµ£ºÑîС½ã13912652341΢ÐÅͬºÅ


ÁªÏµµç»°£º 0512-5523 0820


¹«Ë¾µØµã£º½­ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅA2217


ÃâÔðÉùÃ÷£º

ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬£¬£¬£¬£¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬£¬£¬£¬£¬£¬Æä°æÈ¨¹éÔ­×÷ÕßËùÓС£¡£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬£¬£¬£¬£¬£¬ÈôÓÐÇÖȨ£¬£¬£¬£¬£¬£¬ÇëÁªÏµºÃ²©ÌåÓý£¬£¬£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£

QQÔÚÏ߿ͷþÊÖÒÕ×Éѯ
ÓÃÊÖ»úɨÃè¶þάÂë¹Ø±Õ
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿