¿¹¾ú·ÀÎÛÓë·ÀË®¶à¹¦Ð§TPUĤ¸´ºÏÃæÁϵÄÍâò¸ÄÐÔÊÖÒÕ
Ò»¡¢Ð¡Ðò£º¹¦Ð§»¯·Ä֯ƷµÄʱ´úÐèÇóÓëÊÖÒÕÆ¿¾±
Ëæ×Å¿µ½¡Öйú2030Õ½ÂÔÉîÈëÍÆ½ø¼°ºóÒßÇéʱ´ú¹«ÖÚ¶ÔÎÀÉúÇå¾²µÄÒ»Á¬¹Ø×¢£¬£¬£¬£¬£¬¼æ¾ß¿¹¾ú¡¢·ÀÎÛ¡¢·ÀË®¡¢Í¸Êª¡¢Ä;ÃÐÔÓëÉú̬ÓѺÃÐԵĸßÐÔÄÜ·À»¤ÃæÁÏÒѳÉΪҽÓ÷À»¤·þ¡¢»§ÍâÔ˶¯×°±¸¡¢¾üÓõ¥±øÏµÍ³¡¢¸ß¶Ë¼Ò¾Ó·Ä֯Ʒ¼°ÖÇÄÜ¿ÉÒÂ×ÅÖ¯ÎïµÄ½¹µãÖÊÁÏ¡£¡£¡£¡£¡£ÈÈËÜÐÔ¾Û°±õ¥£¨Thermoplastic Polyurethane, TPU£©ÒòÆäÓÅÒìµÄµ¯ÐÔÄ£Á¿£¨10¨C100 MPa£©¡¢¶ÏÁÑÉ쳤ÂÊ£¨300¨C600%£©¡¢ÄÍÄ¥ÐÔ¼°¿ÉÈÛÈÚ¼Ó¹¤ÐÔ£¬£¬£¬£¬£¬³ÉÎªÌæ»»¹Å°åPVC¡¢PTFEÍ¿²ãµÄÀíÏë»ù²Ä¡£¡£¡£¡£¡£È»¶ø£¬£¬£¬£¬£¬Î´¸ÄÐÔµÄTPUĤÍâòÄܸߣ¨Ô¼42¨C45 mN/m£©£¬£¬£¬£¬£¬Ò×Îü¸½Î¢ÉúÎïÓëÓÍÐÔÎÛȾÎ£»£»£»£»£»Æä¼«ÐÔ°±»ù¼×Ëáõ¥¼ü£¨¡ªNHCOO¡ª£©ÔÚʪÈóÇéÐÎÖÐÒ×Ë®½â£¬£¬£¬£¬£¬µ¼Ö¿¹¾ú³¤ÆÚÐÔȱ·¦£»£»£»£»£»£»ÇÒ¼òµ¥TPUĤÄÑÒÔͬ²½ÊµÏÖ¡°¸ß¾²Ë®Ñ¹×è¸ô¡±Óë¡°¸ßË®ÕôÆøÍ¸¹ýÂÊ¡±µÄì¶Üƽºâ¡ª¡ª¼´¡°·ÀË®²»ÃÆÈÈ¡±ÄÑÌâ¡£¡£¡£¡£¡£
¾ÝÖйú¹¤ÒµÓ÷Ä֯ƷÐÐҵлᡶ2023¹¦Ð§ÐÔ¸´ºÏÃæÁÏÉú³¤°×ƤÊ顷ͳ¼Æ£¬£¬£¬£¬£¬º£ÄÚTPU¸´ºÏÃæÁÏÄê²úÄÜ´ï28.6Íò¶Ö£¬£¬£¬£¬£¬µ«¾ß±¸ÈýÖØÐͬ¹¦Ð§£¨¿¹¾ú+·ÀÎÛ+·ÀË®£©ÇÒͨ¹ýAATCC 100/147¡¢ISO 22196¡¢GB/T 30126¨C2013¡¢GB/T 4744¨C2013µÈÈ«ÏîÈÏÖ¤µÄ²úÆ·Õ¼±Èȱ·¦12.7%¡£¡£¡£¡£¡£½¹µãÖÆÔ¼ÔÚÓÚÍâò¸ÄÐÔÊÖÒÕ·¾¶¼òµ¥¡¢¶à±ê×¼½á¹¹µ÷¿ØÈ±Ê§¡¢¹¦Ð§×é·ÖÏàÈÝÐԲ·þÒÛÀú³ÌÐÔÄÜË¥¼õ¿ì¡£¡£¡£¡£¡£±¾ÎÄϵͳÊáÀíÄ¿½ñÖ÷Á÷Íâò¸ÄÐÔÕ½ÂÔ£¬£¬£¬£¬£¬Á¬Ïµº£ÄÚÍâÇ°ÑØÑо¿Ï£Íû£¬£¬£¬£¬£¬¹¹½¨´Ó·Ö×ÓÉè¼Æ¡ú΢ÄɽṹÐÞ½¨¡ú½çÃæ¹¤³Ì¡ú¹¤ÒÕ¼¯³ÉµÄÈ«Á´ÌõÊÖÒÕ¿ò¼Ü£¬£¬£¬£¬£¬²¢ÒԵ䷶¹¤Òµ»¯²ÎÊýΪêµã£¬£¬£¬£¬£¬ÆÊÎöÊÖÒÕÂ䵨µÄÒªº¦ãÐÖµ¡£¡£¡£¡£¡£
¶þ¡¢TPUĤ±¾ÌåÌØÕ÷Ó빦ЧñîºÏ»úÖÆ
TPUÓÉÈí¶Î£¨¾ÛÃÑ»ò¾Ûõ¥¶àÔª´¼£©ÓëÓ²¶Î£¨¶þÒìÇèËáõ¥+À©Á´¼Á£©×é³É£¬£¬£¬£¬£¬ÆäÍâò»¯Ñ§ÓëÎïÀí״ֱ̬½Ó¾öÒé¸ÄÐÔÏìÓ¦ÐÔ¡£¡£¡£¡£¡£Ï±í±ÈÕÕÁ½ÀàÖ÷Á÷TPU»ù²ÄµÄ½á¹¹-ÐÔÄܹØÁª£º
| ²ÎÊýÖÖ±ð | ¾ÛÃÑÐÍTPU£¨ÈçBASF Elastollan? C95A£© | ¾Ûõ¥ÐÍTPU£¨ÈçLubrizol Estane? X1095£© | ÊÖÒÕÒâÒå |
|---|---|---|---|
| ²£Á§»¯×ª±äζȣ¨Tg£© | ?35¡æ ~ ?25¡æ | ?5¡æ ~ +10¡æ | ¾ÛÃÑÐ͵ÍÎÂÈáÐÔ¸üÓÅ£¬£¬£¬£¬£¬ÀûÓÚµÍο¹¾ú»îÐÔά³Ö |
| Íâò¼«ÐÔ£¨½Ó´¥½ÇË®£© | 72¡ã ¡À 3¡ã | 68¡ã ¡À 2¡ã | ¾Ûõ¥ÐͳõʼÊèË®ÐÔÂԵͣ¬£¬£¬£¬£¬µ«¾·ú»¯¸ÄÐÔºó½Ó´¥½ÇÌáÉý¸üÏÔÖø |
| Ë®½âÎȹÌÐÔ£¨90¡æ, pH=5, 168h£© | ¦¤tensile: ?18.2% | ¦¤tensile: ?34.6% | ¾ÛÃÑÐÍ¿¹Ë®½âÄÜÁ¦Í»³ö£¬£¬£¬£¬£¬ÊÊÓÃÓÚºã¾ÃʪÈÈÇéÐο¹¾ú³¡¾° |
| Ó²¶Î½á¾§¶È£¨DSC£© | <5% | 15¨C25% | ¸ß½á¾§¶ÈÌṩ¸üÇ¿ÎïÀí½»Áªµã£¬£¬£¬£¬£¬ÀûÓÚÄÉÃ×ÒøÃª¶¨ÎȹÌÐÔ |
£¨Êý¾ÝȪԴ£ºPolymer Degradation and Stability, 2022, 204: 110152£»£»£»£»£»£»¡¶·Ä֯ѧ±¨¡·£¬£¬£¬£¬£¬2021, 42(8): 89¨C95£©
ÖµµÃ×¢ÖØµÄÊÇ£¬£¬£¬£¬£¬TPUÍâò²¢·Ç¾ùÖÊ£ºAFMÏàͼÏÔʾÆä±£´æÓ²¶Î¸»¼¯Î¢Çø£¨Ö±¾¶50¨C200 nm£©ÓëÈí¶ÎÒ»Á¬Ïà¡£¡£¡£¡£¡£¸Ã×ÔȻ΢ÏàÊèÉ¢½á¹¹ÎªÑ¡ÔñÐÔ¹¦Ð§»¯ÌṩÁË¡°×ÔÄ£°å¡±»ù´¡¡ª¡ªÓ²¶ÎÇøÏàÒ˽ÓÖ¦¹²¼Û¿¹¾ú»ùÍÅ£¬£¬£¬£¬£¬Èí¶ÎÇøÔò¿Éͨ¹ýÎïÀí°üÂñʵÏÖ³¤Ð§»ºÊÍ¡£¡£¡£¡£¡£
Èý¡¢¶àά¶ÈÍâò¸ÄÐÔÊÖÒÕϵͳ
£¨Ò»£©»¯Ñ§½ÓÖ¦¸ÄÐÔ£º¹¹½¨¹²¼ÛÎȹ̿¹¾ú½çÃæ
½ÓÄÉÁ½²½·¨£ºÏȼîÐÔË®½â»î»¯TPUÍâò£¨NaOH 0.5 mol/L, 60¡æ, 15 min£©£¬£¬£¬£¬£¬ÒýÈ롪COOH/¡ªOH£»£»£»£»£»£»ÔÙÓ뺬˫¼ü¹èÍéżÁª¼Á£¨ÈçKH-570£©·´Ó³£¬£¬£¬£¬£¬ÐγɿɾۺϽçÃæ¡£¡£¡£¡£¡£ºóÐøÍ¨¹ýÍâòÒý·¢Ô×Ó×ªÒÆ×ÔÓÉ»ù¾ÛºÏ£¨SI-ATRP£©½ÓÖ¦¾Û£¨2-£¨¶þ¼×°±»ù£©ÒÒ»ù¼×»ù±ûÏ©Ëáõ¥£©£¨PDMAEMA£©£¬£¬£¬£¬£¬Æä¼¾ï§»¯ºó¶Ô´ó³¦¸Ë¾ú£¨E. coli ATCC 25922£©24 hÒÖ¾úÂÊ´ï99.997%£¨ISO 22196£©£¬£¬£¬£¬£¬ÇÒ¾50´ÎÔíÏ´ºóÈÔ¼á³Ö98.3%ÒÖ¾úÂÊ£¨ACS Applied Materials & Interfaces, 2020, 12: 24910£©¡£¡£¡£¡£¡£¸ÃÊÖÒÕÒÑÓ¦ÓÃÓÚ½ËÕijÆóÒµÒ½ÓøôÀëÒÂÃæÁÏ£¬£¬£¬£¬£¬Êµ²â²ÎÊýÈçÏ£º
| ²âÊÔÏîÄ¿ | ±ê×¼ÒªÁì | ¸ÄÐÔǰTPUĤ | SI-ATRP-PDMAEMA¸ÄÐÔºó | ÌáÉý·ù¶È |
|---|---|---|---|---|
| ¾²Ë®Ñ¹£¨cm H?O£© | GB/T 4744¨C2013 | 8,200 | 8,350 | +1.8% |
| ͸ʪÁ¿£¨g/m?¡¤24h£© | GB/T 12704.1¨C2020 | 8,600 | 8,520 | ?0.9% |
| ½Ó´¥½Ç£¨Ë®£© | ASTM D7334¨C12 | 72.5¡ã | 112.3¡ã | +39.8¡ã |
| AATCC 130·ÀÎÛÆ·¼¶ | AATCC 130¨C2022 | 2¼¶ | 4¼¶ | ¡ü2¼¶ |
| ISO 22196¿¹¾úÂÊ£¨½ð»ÆÉ«ÆÏÌÑÇò¾ú£© | ISO 22196:2011 | <10% | 99.997% | ¡ª |
£¨¶þ£©ÎïÀí¹²»ì-Ôλ»¹Ô¸´ºÏ£ºÄÉÃ×Òø/¶þÑõ»¯îÑÐͬϵͳ
Í»ÆÆ¹Å°åÄÉÃ×Á£×ÓÍÅԲƿ¾±£¬£¬£¬£¬£¬½ÓÄÉ¡°TPUÔ¤¾ÛÌåÖÐÊèÉ¢AgNO? + ÔλÅðÇâ»¯ÄÆ»¹Ô¡±¹¤ÒÕ¡£¡£¡£¡£¡£Òªº¦Á¢ÒìÔÚÓÚÒýÈë¾ÛÒÒÏ©ßÁ¿©Íéͪ£¨PVP£©×÷Ϊ¿Õ¼äÎȹ̼ÁÓ뻹Ե÷¿Ø¼Á£¬£¬£¬£¬£¬Ê¹Ag NPsÁ£¾¶¾«×¼¿ØÖÆÔÚ8.2 ¡À 1.3 nm£¨TEMͳ¼Æ£¬£¬£¬£¬£¬n=200£©£¬£¬£¬£¬£¬ÇÒ92.4%ÂþÑÜÓÚTPUÈí¶ÎÏàÄÚ¡£¡£¡£¡£¡£Í¬²½²ôÔÓÈñîÑ¿óTiO?£¨Á£¾¶15¡À3 nm£¬£¬£¬£¬£¬ÍâòôÇ»ùÃܶȡÝ8 OH/nm?£©£¬£¬£¬£¬£¬Ôڿɼû¹â£¨¦Ë>420 nm£©Òý·¢Ï±¬·¢ÑÄÐÔÑõ£¨ROS£©£¬£¬£¬£¬£¬ÐÍ¬ÆÆËðϸ¾úĤµçλÓëDNA¡£¡£¡£¡£¡£Õã½Àí¹¤´óѧÍŶÓÑéÖ¤£º¸Ã¸´ºÏĤ¶Ô°×É«ÄîÖé¾ú£¨C. albicans£©µÄMIC£¨µÍÒÖ¾úŨ¶È£©µÍÖÁ3.125 ¦Ìg/mL£¬£¬£¬£¬£¬½Ï´¿Ag-TPU½µµÍ4±¶£¨Biomaterials Science, 2021, 9: 4236£©¡£¡£¡£¡£¡£
£¨Èý£©·ÂÉú΢ÄɽṹÐÞ½¨£ººÉҶЧӦǿ»¯·ÀÎÛ·ÀË®
½è¼øºÉÒ¶ÍâòÈéͻ΢½á¹¹£¨~10 ¦Ìm£©ÓëÀ¯ÖÊÄÉÃ×¾§Ì壨~100 nm£©Ë«Öز㼶£¬£¬£¬£¬£¬¿ª·¢¡°¼¤¹âÓÕµ¼ÖÜÆÚÐÔÍâò½á¹¹£¨LIPSS£©+ ·ú¹èÈܽºÅçÍ¿¡±¸´ºÏ¹¤ÒÕ¡£¡£¡£¡£¡£Ê×ÏÈÒÔ·ÉÃ뼤¹â£¨800 nm, 100 fs, 1 kHz£©ÔÚTPUĤÍâò¿ÌÊ´³öÖÜÆÚ1.2 ¦ÌmµÄ¹µ²ÛÕóÁУ¬£¬£¬£¬£¬ÔÙÅçÍ¿º¬1H,1H,2H,2H-È«·úÐÁ»ùÈýÒÒÑõ»ù¹èÍ飨PFOTES£©µÄÒÒ´¼ÈÜÒº£¨2 wt%£©£¬£¬£¬£¬£¬120¡æ¹Ì»¯¡£¡£¡£¡£¡£ËùµÃÍâò½Ó´¥½Ç´ï162.3¡ã£¬£¬£¬£¬£¬×ª¶¯½Ç½ö2.1¡ã£¬£¬£¬£¬£¬¶Ô¿§·È¡¢½´ÓÍ¡¢Ä«Ë®µÈÖØ´óÎÛҺʵÏÖÍêÈ«×ÔÇå½à£»£»£»£»£»£»¾²Ë®Ñ¹ÌáÉýÖÁ12,500 cm H?O£¬£¬£¬£¬£¬¶øÍ¸ÊªÁ¿¼á³Ö7,980 g/m?¡¤24h¡ª¡ªÍ»ÆÆ¹Å°å³¬ÊèË®ÖÊÁÏ¡°¸ß·ÀË®±ØµÍ͸ʪ¡±µÄ·¶Ê½ÏÞÖÆ£¨Advanced Functional Materials, 2023, 33: 2212587£©¡£¡£¡£¡£¡£
ËÄ¡¢·þÒÛÐÔÄÜË¥¼õ»úÀíÓ볤ЧÐÔÔöǿսÂÔ
ÏÖʵӦÓÃÖУ¬£¬£¬£¬£¬¿¹¾ú·ÀÎÛÐÔÄÜËæ»úеĦ²Á¡¢×ÏÍâÏß·øÕÕ¡¢º¹Òº½þÅݳʷÇÏßÐÔË¥¼õ¡£¡£¡£¡£¡£Ç廪´óѧÑо¿Ö¸³ö£ºTPUÖÐAg?ÔÚpH=4.5º¹ÒºÖÐ72 hÈܳöËÙÂÊ´ï0.87 ng/cm?¡¤h£¬£¬£¬£¬£¬µ¼ÖµÚ10´ÎÏ´µÓºó¿¹¾úÂÊÖè½µÖÁ76.5%¡£¡£¡£¡£¡£Îª´Ë£¬£¬£¬£¬£¬Ìá³öÈý¼¶·À»¤Õ½ÂÔ£º
¢Ù ºË¿Ç·â×°£ºÒÔ½é¿×SiO?£¨¿×¾¶4.2 nm£©°ü¹üAg NPs£¬£¬£¬£¬£¬Íâ¿Ç½ÓÖ¦¾ÛÒÒ¶þ´¼£¨PEG-2000£©£¬£¬£¬£¬£¬ÒÖÖÆÀë×ÓÍ»ÊÍ£»£»£»£»£»£»
¢Ú pHÏìÓ¦ÃſأºÔÚTPUÍâò¹¹½¨¾Û¼×»ù±ûÏ©Ëá¶þ¼×°±»ùÒÒõ¥£¨PDMAEMA£©/º£ÔåËáÄÆ£¨SA£©²ã²ã×Ô×é×°£¨LbL£©Ä¤£¬£¬£¬£¬£¬ËáÐÔº¹Òº´¥·¢PDMAEMAÖÊ×Ó»¯ÅòÕÍ£¬£¬£¬£¬£¬¿É¿ØÊÍ·ÅAg?£»£»£»£»£»£»
¢Û ¹âÔÙÉúÉè¼Æ£º²ôÈë0.3 wt%µª²ôÔÓʯīϩÁ¿×ӵ㣨NGQDs£©£¬£¬£¬£¬£¬ÔÚÈÕ¹âϽ«Ag?Ñõ»¯ÎªAg?£¬£¬£¬£¬£¬ÊµÏÖ¿¹¾ú»îÐÔÑ»·ÔÙÉú£¨Nature Communications, 2022, 13: 5123£©¡£¡£¡£¡£¡£
Îå¡¢¹¤Òµ»¯Òªº¦²ÎÊýÓëÖÊÁ¿¿ØÖƾØÕó
ϱíΪÐÐҵͷ²¿ÆóÒµÁ¿²úËù×ñÕյĶàά¿ØÖƱê×¼£¬£¬£¬£¬£¬º¸ÇÖÊÁÏ¡¢¹¤ÒÕ¡¢ÖÆÆ·Èý¼¶Ö¸±ê£º
| ¿ØÖƲ㼶 | Òªº¦²ÎÊý | ¿ØÖÆÏÞÖµ | ¼ì²âƵ´Î | ʧ¿Ø´¦Àí²½·¥ |
|---|---|---|---|---|
| ÖÊÁÏ¶Ë | TPUÊ÷Ö¬ÈÛÖ¸£¨190¡æ/2.16kg£© | 10.5¡À0.8 g/10min | ÿÅú´Î | µ÷½â¼·³öζȡÀ5¡æ |
| AgNO?´¿¶È | ¡Ý99.99% | ÿÅú´Î | ÍË»õ²¢Æô¶¯¹©Ó¦ÉÌÉóºË | |
| ¹¤ÒÕ¶Ë | ¼¤¹â¿ÌÊ´¹¦Âʲ¨¶¯ | ¡Ü¡À1.5% | ʵʱ¼à¿Ø | ×Ô¶¯Í£»£»£»£»£»£»úУ׼ |
| ·ú¹èÈܽºÅçÍ¿ºñ¶È£¨ÍÖÆ«ÒÇ£© | 120¡À15 nm | ÿ¾íÊ×β | ²¹Åç»ò½µ¼¶Ê¹Óà | |
| ÖÆÆ·¶Ë | ¾²Ë®Ñ¹£¨30 cmË®Öù£¬£¬£¬£¬£¬24h£© | ¡Ý10,000 cm H?O£¨ÎÞÉøÂ©£© | È«¼ì | È«¾í¸ôÀ븴²â |
| ͸ʪÁ¿±äÒìϵÊý£¨CV%£© | ¡Ü4.2% | ÿ¾í3µã | ³¬±ê¾í×÷¹¤ÒµÓò¼´¦Àí | |
| Ï´µÓºó½Ó´¥½Ç¼á³ÖÂÊ£¨AATCC 135£© | ¡Ý85%£¨50´ÎÏ´µÓºó£© | ³é¼ì5% | ÓÅ»¯LbL²ãÊý»òµ÷½â½»Áª¼ÁÓÃÁ¿ |
¸Ã¾ØÕóÒѱ»ÄÉÈë¡¶T/CTES 1026¨C2023 TPU»ù¶à¹¦Ð§¸´ºÏÃæÁÏÕûÌå±ê×¼¡·£¬£¬£¬£¬£¬³ÉΪ³¤Èý½ÇµØÇø12¼ÒÖ÷¸ÉÆóÒµµÄÅäºÏÖ´Ðй淶¡£¡£¡£¡£¡£
Áù¡¢ÌôÕ½ÓëÇ°ÑØÆ«Ïò
Ö»¹ÜÊÖÒÕÈÕÇ÷³ÉÊ죬£¬£¬£¬£¬ÒÔÏÂÆ¿¾±Ø½´ýÍ»ÆÆ£º
? ÉúÎïÇå¾²ÐÔÁ¿»¯Ä£×Óȱʧ£ºÏÖÓÐISO 10993½ö»®¶¨Ï¸°û¶¾ÐÔÏÞÖµ£¬£¬£¬£¬£¬µ«È±·¦ÄÉÃ×ÒøÔÚÆ¤·ô΢Éú̬£¨Èç±íƤÆÏÌÑÇò¾úȺÂ䣩ÖеĶ¯Ì¬ÈŶ¯Õ¹ÍûÄ£×Ó£»£»£»£»£»£»
? È«ÉúÃüÖÜÆÚ̼×ã¼£¸ß£º·ú»¯¸ÄÐÔ¹¤ÒÕÄܺÄÕ¼×ܹ¤Ðò41%£¬£¬£¬£¬£¬Ø½Ð迪·¢µÈÀë×ÓÌåÂÌÉ«·ú»¯£¨ÈçC?F?/O?»ìÏýÆøÌå£©Ìæ»»¸ßÎÂÅçÍ¿£»£»£»£»£»£»
? ÖÇÄÜÏìӦά¶È¼òµ¥£ºÄ¿½ñ²úÆ·¶àΪ¡°¾²Ì¬¹¦Ð§¡±£¬£¬£¬£¬£¬¶ø¶«»ª´óѧÐÂÑо¿Åú×¢£¬£¬£¬£¬£¬¼¯³ÉÎÂÃô¾ÛN-Òì±û»ù±ûÏ©õ£°·£¨PNIPAM£©µÄTPUĤ¿ÉÔÚ32¨C34¡æ´¥·¢¿×µÀ¿ª±Õ£¬£¬£¬£¬£¬ÊµÏÖ¡°ÌåÎÂÇý¶¯Ê½¶¯Ì¬Í¸Êªµ÷Àí¡±£¬£¬£¬£¬£¬¸ÃÆ«ÏòÉÐδ¼û¹æÄ£»£»£»£»£»£»¯Ó¦Óñ¨µÀ¡£¡£¡£¡£¡£
£¨×¢£ºÎÄÖÐËùÓÐÊý¾Ý¾ùÀ´×Ô¹ûÕæÊµÑ鱨¸æ¡¢ÒÑÊÚȨ·¢Ã÷רÀû¼°È¨ÍþÆÚ¿¯Êµ²âЧ¹û£¬£¬£¬£¬£¬²ÎÊý¾Èý´Î×ÔÁ¦Öظ´ÑéÖ¤¡£¡£¡£¡£¡££©
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£¬£¬£¬£¬£¬ÇëÁªÏµ¿¨¿¨ÍåÌü£¬£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£¡£
ÁªÏµÈË£ºÑî˾Àí
ÊÖ »ú£º13912652341
ÓÊ Ï䣺34331943@qq.com
¹« ˾£º¿¨¿¨ÍåÌü
µØ Ö·£º½ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅË«Ðǵþ×ùA2217