caxaÏÂÔØÊÇÒ»¿îµç×Óͼ°åÊÖ»úÈí¼þ£¬caxaÏÂÔØΪÏû·ÑÕßÌáÇ°×¼±¸ÁËÐí¶àºÃÓõÄרÓù¤¾ß£¬±ã½ÝÄú¿ÉÒÔËæÒâÀ´Öð½¥ÖÆ×÷¡£´ËÍâÿһλ¿Í»§¿ÉÒÔÒÀ¾Ý±êʾ½øÐÐʵ¼Ê²Ù×÷£¬ÔÚ²ÉÓõÄÀú³ÌÖÐÊÇÊ®·ÖµÄ·½±ã¿ì½ÝµÄ¡£
caxaµç×Óͼ°å2018ÊÇÊýÂë´ó·½Æóҵȫпª·¢Éè¼ÆµÄÒ»¿î¶ÔÍ⿪·ÅµÄ¶þάCAD·þÎñƽ̨£¬ÓÖͨ³ÆΪcaxa2018¡£¸Ã·þÎñƽ̨¾ß±¸³¹µ×¶ÀÁ¢×¨ÀûȨ£¬¿ÉÒÔÁã·çÏÕÈ¡´ú¸÷ÖÖ¸÷ÑùCAD·þÎñƽ̨£¬±ÈÒ»°ãCAD·þÎñƽ̨Éè¼Æ·½°¸¸ßЧÂÊÌá¸ß100%ÒÔÉÏ£¬¶øÇÒÒ׶®ÊµÓã¬Æ½ÎȸßЧÂÊ£¬Ê¹ÓÃÐÔÄÜ£¬ÊÇÉè¼Æ¹¤×÷ÈËÔ±×îºÃÊǵÄ×Ô¶¯»¯Éè¼ÆÊÖ»úÈí¼þ¡£×îа汾µÄcaxa2018¹¦ÄÜ¿ªÕ¹ÁËÈ«·½Î»ÌáÉýºÍÓÅ»¯£¬¿ÉÒÔÖ§³Öfluent/robbonͼÐνçÃæÉè¼Æ£¬ÐµÄÓû§½çÃæ¸üΪ¼òÔ¼¡¢Á¢¼´¡£Óë´Ëͬʱ±£´æÀϲÙ×÷½çÃæÉè¼Æ·ç¸ñ£¬¸ù¾Ýf9¿ªÕ¹×ª»»£¬¼æ¾ßµÄÐÂÀÏÓû§µÄʹÓÃÏ°¹ßÐÔ£»Ö§³Ö¶ÁÈëºÍÊä³ödwg2013Îļþ¸ñʽµÄÎĵµ£»Ö§³Ö¶ÁÈëºÍÔËÓú¬ÓÐ×Ö·û´®Êý×éµÄÏßÐΣ»»¹Äܹ»¸ù¾Ý¸Ä¶¯¿îʽ¹ÜÀí·½·¨µÄÓйØÉ趨£¬×ª»¯³ÉºÏºõȫйú¼Ò±ê×¼µÄ±ê×¼±àºÅ£¬ÈÈÁÒ»¶ÓÃâ·ÑÏ¡£
1¡¢Ö§³Öfluent/ribbonͼÐνçÃæÉè¼Æ£¬ÐµÄÓû§½çÃæ¸üΪ¼òÔ¼¡¢Á¢¼´¡£Óë´Ëͬʱ±£´æÀϲÙ×÷½çÃæÉè¼Æ·ç¸ñ£¬¸ù¾Ýf9¿ªÕ¹×ª»»£¬¼æ¾ßµÄÐÂÀÏÓû§µÄʹÓÃÏ°¹ßÐÔ¡£
2¡¢Ö§³Ö¶ÁÈëºÍÊä³ödwg2010Îļþ¸ñʽ¡£
3¡¢caxaµç×Óͼ°å2013Ö§³Ö¶ÁÈëºÍÔËÓú¬ÓÐ×Ö·û´®Êý×éµÄÏßÐΡ£
4¡¢¿ÉÒÔ¸ù¾Ý¸Ä¶¯¿îʽ¹ÜÀí·½·¨µÄÓйØÉ趨£¬×ª»¯³ÉºÏºõȫйú¼Ò±ê×¼µÄ±ê×¼±àºÅ¡£
5¡¢caxa2013Ö§³ÖÍâ½çÒýÈ빦ÄÜ£¬¿ÉÒÔ½«Íâ½çÎĵµÁ¬½Ó²å½øµ½µ±½ñ¹¤³ÌͼֽÖС£¼ÙÈçÍâ½çÎĵµ¸ü¸Ä£¬ÔòÔËÓøÃÎļþµÄÆäËûÎĵµÔÚÏÂÒ»´Î¿ªÆôʱҲ»áÒ»²¢Éý¼¶¡£
6¡¢Ö§³ÖÉè¼Æ·½°¸ºËÐŦÄÜ£¬¿ÉÒÔ¸ù¾ÝÉè¼Æ·½°¸ºËÐıã½ÝµØ¹²Ïí×ÊÔ´¹¤³ÌͼֽµÄ¿îʽÉ趨ºÍͼÐÍÎÞËصȡ£
7¡¢caxa2013Ö§³Ö¿îʽȡ´ú¹¦ÄÜ£¬ÔËÓøù¦ÄÜ¿ÉÒÔÔÚÖÆ×÷µÄÓë´ËͬʱÁ¢¼´ÊµÐÐͳһµÄÕÚ¸Çʵ¼Ê²Ù×÷£¬²»ÓÃת»¯³ÉÄ¿±êºó¶ÀÁ¢±àд¡£
8¡¢caxaµç×Óͼ°å2013ÖеĽØÃæÏß¹¦ÄÜ¿ÉÒÔÔÚÉ趨½ØÃæͼ°¸Éè¼ÆʱÉ趨½ØÃæÏß¹Øϵ½çÏÞ¡£ÄÇÑùÏÂÒ»´Î±àд½çÏÞʱ£¬½ØÃæÏßÒ²»áËæ½çÏÞת±ä¡£
9¡¢Ö§³ÖƽÃæ×ø±êÏÔʾÉèÖ㬿ÉÔڸù¦ÄÜÄÚÉ趨ƽÃæ×ø±êµÄÏ꾡±íÃ÷Ö÷Òª²ÎÊý¡£
¡¾ÊÖ»úÈí¼þÓŵ㡿
Ò»¡¢Á¢¼´Éý¼¶
caxaµç×Óͼ°åÊÖ»úÈí¼þÔçÒÑ×ܼÆÉý¼¶Ê®¼¸¸ö´ó°æ±¾ºÅ£¬ÈýÊ®¶à¸öС°æ±¾¡£ËæʱËæµØ¼æÈÝȫеÄÓ²¼þÉ豸ºÍµçÄÔ²Ù×÷ϵͳ£¬Ö§³Ö¹¤³ÌͼֽÊý¾Ý¿â¹ÜÀí¹æ¶¨µÄת±ä£¬Ö§³ÖÈ«ÐÂÖÆͼ±ê×¼£¬Ö§³Ö×îеĻ¥¶¯Éè¼Æ·ç¸ñµÈ¡£
¶þ¡¢ÎÄ»¯ÕûºÏ»¥¶¯¸ÐÊÜ
caxaµç×Óͼ°åµÄÒ³Ã澫ÐIJ߻®£¬½»»¥¼¼Êõ¼òÒ×±ã½Ý£¬ºÏºõÖйú¼¼Êõ¹¤³ÌʦµÄÉè¼Æ·½°¸Ï°¹ßÐÔ£¬ÈëÃżòÒ×£¬Êµ¼Ê²Ù×÷¸ßЧÂÊ¡£
Èý¡¢Ö§³Öȫй淶
caxaµç×Óͼ°åµÄ»æͼ¡¢Í¼·ù¡¢±êÃ÷¡¢Í¼Æ¬¿âµÈ¶¼ºÏºõȫй淶¹æ¶¨£¬²¢ÄܽøÒ»²½Ìá¸ß¹æ·¶»¯»æͼµÄ¸ßЧÂÊ¡£
ËÄ¡¢¼¯³É»¯È«Ïß¹áͨ
caxaµç×Óͼ°åapi½Ó¿Ú¼æÈÝȫеÄDWGÎļþ¸ñʽ£¬Ö§³ÖPDF¡¢JPDµÈ¸ñʽݔ³ö£»¸øÓèÓë±ðµÄÐÅϢϵͳ¼¯³ÉµÄ·ÃÎʺÍÐÅÏ¢×ÊÔ´¹ÜÀí²¿¼þ£»Ö§³Ö¹¤³ÌͼֽµÄÔÆ·ÖÏíºÍºÏ×÷¡£
Ìí¼ÓͼƬ
µÚÒ»²½ÈçÏÂͼËùʾ¿ªÆôCAXA¡£
µÚ¶þ²½ÈçÏÂͼËùʾµãһϡ°±àд¡ª¡ª²å½øÄ¿±ê¡±¡£
µÚÈý²½ÈçÏÂͼËùʾ¸ã¶ÔÏóÌáʾ¿òÄÚ¡°¿îʽ¡±ÌôÑ¡¡°»±ÊͼƬ¡±¡£
µÚËIJ½ÈçÏÂͼËùʾ½øµ½Í¼ÏñÎļþÔÚ×°ÅäͼÖеĻæͼ£¬µãÒ»ÏÂð¤ÌùÀ´Ô´ÓÚ¡£
µÚÎå²½ÈçÏÂͼËùʾѰÕÒÕÕƬ²¿Î»¡ª¡ªÑ¡ÔñµÄͼƬÃû×Ö£¬µãÒ»ÏÂÃ÷È·¡£
µÚÁù²½ÈçÏÂͼËùʾÕÕƬ±»ð¤Ìùµ½»Í¼°åÀ´À²£¬¿ÉÒÔ¿ªÕ¹¶þ´Î±àд£¬µãһϹصô£¬
µÚÆß²½ÈçÏÂͼËùʾÕÕƬ¾Í±»ð¤Ìùµ½CAXA¹¤×÷ÖÐÇøÓòÄÚÁË¡£
´òÓ¡³ö¹¤³Ìͼֽ
µÚÒ»²½ÈçÏÂͼËùʾ¿ªÆôCAXAÊÖ»úÈí¼þ£¬»³öͼÐÍ¡£
µÚ¶þ²½ÈçÏÂͼËùʾµãһϡ°Í¼·ùÕ¼±È¡±£¬»á·¢ÉúÕâÒ»Ìáʾ¿ò£¬ÁôÒâÕ¼±ÈΪ¡°¹¤³Ìͼֽ³ß´ç/ͼÐͳߴ硱¡£
µÚÈý²½ÈçÏÂͼËùʾ¼ÓÉÏÁ˺ÏÊʳߴçµÄͼ¿ò¡£
µÚËIJ½ÈçÏÂͼËùʾµãһϴòÓ¡³ö·¢Éú´òÓ¡³öÌáʾ¿ò£¬Õâ¶ùÓÐÒ»¸ö¡°¶Ô»°¿òͼÐÍ¡±ÔÚÏÔʾÆÁÄ»ÉÏÌض¨£¬ÆôÓ㬵ãÒ»ÏÂÔ¤ÏÔ£¨Ô¤ÏÔ±ãÊÇÏȲéѯÏ´òÓ¡³öʵ¼ÊЧ¹û£©¡£
µÚÎå²½ÈçÏÂͼËùʾµã»÷Ñ¡ÖеĵÚÒ»¸ö½Çµã¡£
µÚÁù²½ÈçÏÂͼËùʾµçÄÔÊó±ê·Åµ½¶¥½ÇµãÔٶȵã»÷¡£
µÚÆß²½ÈçÏÂͼËùʾ´òÓ¡³öʵ¼ÊЧ¹û±ãÊǸÕËùÌôÑ¡µÄµÄ¶Ô»°¿òƒÈÈÝ£¬¿ÉÒÔÕâ¶ùÁ¢¼´µãһϴòÓ¡³ö¡£
µÚ°Ë²½ÈçÏÂͼËùʾ²»Ô¤ÏÔÁ¢¼´µãһϡ°´òÓ¡³ö¡±£¬ÒÔºóÒÀÕÕµÚÎå²½¡¢µÚÁù²½µÄ²Ù¿ØÒ²»á½øÐдòÓ¡³ö¡£
¡¾Ê¹Óü¼ÇÉ¡¿
1.ÓйØÌØÊâ×Ö·ûµÄ¼üÈë
×îÖ÷ÒªµÄ£º%d¡¢%%¡¢%c¡¢%x¸÷×ÔÒâζ×Å¡ã¡¢%¡¢¡éºÍ
·±Ôӵıê¼Ç£º¦Ä¡À¦Á¦Â¦Ò¦×µÈ£¬Êµ¼ÊÉÏ»¹Äܹ»ÄÇÑù£¬´ÓµçÄÔÊäÈ뷨С¼üÅÌÖÐÕÒѰŶ
CAXAµç×Óͼ°å2018 ¹Ù·½ÍøÂÌÉ«°æ
CAXAµç×Óͼ°å2018 ¹Ù·½ÍøÂÌÉ«°æ
ÕâÉϱ߶¼ÊÇÓÐС¼üÅÌŶ
²Ù×÷²½Ö裺µçÄÔÊó±êÓÒ¼üС¼üÅ̱ã»á³öÈ¥µÄ£¬·Ç³£¼òµ¥¡£ÒªÐÞ¸´µÃ»°£¬¾Í×ó»÷С¼üÅÌ¡£
2.ÃüÁîÖеİÂÃØ
ÃüÁîÕë¶Ô´ó¶àÊý¿Í»§¶øÑÔͨ³£½ö½ö¼üÈëÐÅÏ¢µÄ¹¦Ð§£¬¿ÉÊÇÕâÆäÖеİÂÃØÒ²ÓÐÐí¶à£¬Ï±߾͸ø´ó»ï¶ùÏêϸ½éÉÜ2¸öС¼¼ÇÉ£º
(1) - * / ËÄÔòÔËËãµÄ¼üÈ룺
Ö»ÒªÊǹ涨¼üÈëʵÊýµÄÃüÁî¾ù¿ÉÒÔ¿ªÕ¹ - * /µÄËÄÔòÔËË㣬ÀýÈç¾ØÐοò³¤¶Ì×Ü¿íÀ¸¸÷×Ô¼üÈë50 123£¬150/2¿ÉÒÔ»ñµÃ³¤173¿í75µÄ¾ØÐοò£¬ÄÇÑùµÄÖ¸ÁîÒ²ÓУº¶¨¾àÏß-¼ä¾à;¶þµãÏß-³¤¶Ì;¿×/Öá-ÆðÖµ£¬ÖÕÖµ;ÍÖÔ²ÐÎ-¶ÌÖᣬ¶ÌÖᣬÆðÖսǵÈ;
ͬÑùÖ»ÒªÊǹ涨¼üÈëÏÂÒ»µãµÄ»¹¿ÉÒÔ¿ªÕ¹ -*/¼ÆË㣬ÀýÈç¶þµãÏß-µÚ¶þµã;Ô²ÐÄ_µÄ°ë¾¶-¼üÈëµÄ°ë¾¶»òÔ²Éϵã;Öá/¿×-ÖáÉÏÒ»µã»ò³¤¶Ì£¬Èýµã»¡ÐεÄ-µÚ¶þ¡¢Èýµã;ÍÖÔ²ÐÎ-±ê×¼µÈ¡£
(2) º¯Êý¹«Ê½µÄ¼ÆË㣺
ÔÚ´ý¼üÈëÖ¸ÁîÇé¿öÏÂ(ÏÔʾÆÁϵײ¿Í¨ÖªÀ¸´¦ÔÚÖ¸Áî¿ÉÒÔ¿ªÕ¹º¯Êý¹«Ê½¼ÆËã(º¯Êý±í´ïʽ¼ûÐÖú) ÀýÈç:¼üÈësqrt(16)*sin(30)»Ø³µ¼ü¿ÉÒÔ»ñµÃ2;
2.¿½±´¹¦ÄܵÄÓ¦ÓÃ
µ±Ïû·ÑÕßÔÚÓ¦Óÿ½±´¹¦ÄÜʱ£¬·¢¾õÕë¶ÔÌض¨»ù×¼µãµÄÌáÐѲ¢²»ÊÇÓÐÖÜÆÚÐԵķ¢Éúʵ¼ÊÉÏÕⲢûÓÐÊÖ»úÈí¼þµÄÎÊÌ⣬·´¶øÊÇÒòΪ¿½±´¹¦ÄÜÖ÷ÒªÊÇÒÔÍâ½ç¹¦ÄÜΪÖ÷µ¼£¬Òò´ËÔÚÔËÓÃʱ¶ÔËüµÄ˳ÐòÊÇÓÐÒ»¶¨ÐèÒªµÄ;
(1)²Ù×÷·½·¨Ò»£ºµã»÷¡°¿½±´¡±Ö¸Áî°´¼ü¡ª¡ªÌôÑ¡ÔËØ¡ª¡ªÌض¨»ù×¼µã¡ª¡ª½øÐп½±´;
(2)²Ù×÷·½·¨¶þ£ºÌôÑ¡ÔËØ¡ª¡ªµã»÷¡°¿½±´¡±Ö¸Áî°´¼ü¡ª¡ª½øÐп½±´;
3.Ý”³öµ¥ÏßÌå
ÔÚÊä³öDWGÎĵµ£¬»á·¢¾õCAXAµÄµ¥ÏßÌå¼°ÆäCAXAÌØÓеÄ×ÖÌåÑùʽ»á±äΪ¡°?¡±£¬ÕâÖ÷ÒªÊÇÒòΪCAXA×ÖÌåÑùʽÊÇÎÒÃÇ×Ô¼ºÀí½âµÄһЩ×ÖÌåÑùʽ£¬¶øÕâÖÖ×ÖÌåÑùʽÔÚϵͳÈí¼þÖÐÊÇûµÄ£¬ÔÚÕâ¶ù´ó¼ÒÖ»ÒªÔÚ×¢²á±íÎļþÖÐд´½¨Ò»Ð©×Ö·û´®Êý×éÖµ¾Í¿ÉÒÔ½øÐÐ×ÖÐεľ«È·Ý”³ö;
×îÏȽøµ½¡°×¢²á±í±à¼Æ÷¡±ÔÚHKEY_CURRENT_USER\Software\BEIHANGHAIER\CAXA_EB\4.0\¼üÖµÏÂд´½¨Ò»¸ö¡°SETTINGS¡±Ãû×ÖµÄÏ²¢ÔÚ´ËÏîϸ÷×Ôд´½¨¡°CFONTS¡±¡°EFONTS¡±¶þÏËæºóÔÚCFONTSÖÐд´½¨×Ö·û´®Êý×éÖµ£¬Ìض¨ÒªÝ”³öµÄÊÖд×ÖÌåÈ磺C:\CAXA\EBXP\fonts\caxadx.fntÔÚEFONTSÖÐд´½¨×Ö·û´®Êý×éÖµ£¬Ìض¨ÒªÝ”³öµÄÎ÷ÎÄ×ÖÌåÑùʽÈ磺C:\CAXA\EBXP\fonts\iso9.fnt;¸ù¾ÝÒÔÉÏʵ¼Ê²Ù×÷ÎÒÃÇ¿ÉÒÔ·¢¾õÔÚÎÒÃÇÔÙ¶ÈÝ”³ö¹¤³Ìͼֽºó¡°?¡±µÄ×´¿öÔçÒÑÏûʧÁË£¬Äú»¹¿ÉÒÔ¸ù¾Ý´Ëʵ¼Ê²Ù×÷¡£
4.Ñ¡Ôñ×Ô¼ºÏ²°®µÄ»æͼÇøÑÕÉ«
Ñ¡Ôñ×Ô¼ºÏ²»¶µÄ»æͼÇøÑÕÉ«£¬¿ÉÒÔ»º½â»æͼÕßË«ÑÛµÄÆ£ÀÍÖµ£¬¿ÉÒÔ¼¤Æð»æͼÕßµÄÒÕÊõ´´×÷Éè¼ÆÁé¸Ð¼°Ð´×÷¼¤Ç飬ÌáÉý»æͼÐËȤ°®ºÃ¡£
(1)ÓÃÊó±ê×ó¼üµã»÷Ö÷²Ëµ¥Öеġ°É趨¡±£¬ÌôÑ¡ÏÂÀÁÐ±í¡°ÏµÍ³ÉèÖᱡú¡°ÑÕÉ«É趨¡±£¬¿ÉÒÔ¸ü¸Äµ±½ñ»æͼÇø¼°Êó±ê¹â±êµÄÑÕÉ«¡£
(2)ÓÃÊó±ê×ó¼üµã»÷ÌØÐÔÌõ¡°²ã²Ù×Ý¡±£¬ÔÙ×ó»÷Ë«»÷Êó±êÔÚÆäÖеġ°ÑÕÉ«¡±£¬¿ÉÒÔÌôÑ¡¸÷»æͼ²ãµÄÑÕÉ«£¬Ê¹Ëù»æͼÐÎÎå²Êçͷס£
5.Ã÷È·ÒѾ֪µÀÔ²µÄÔ²ÐĺͲ»Ã÷Ô²µÄÔ²ÐÄ
(1)ÔÚµãµÄ²¶»ñ·½·¨Îª¡°ËæÒ⡱µÄÇé¿öÏÂÕÒÔ²ÐÄ£¬Îñ±ØÔËÓÃÌصãµã²Ëµ¥£¬¼´ÔÚ¼üÈëµãÇé¿öÏ£¬°´×¡¿Õ°×¼ü£¬±ã»áÔÚÏÔʾÆÁÄ»ÉÏÊó±ê¹â±ê´¦µ¯³öÀ´²¶»ñ²Ëµ¥À¸£¬´ÓÕâµ±ÖÐÌôÑ¡Ô²ÐÄ£¬Ëæºó×ó»÷µã»÷ÒÑ»³öµÄÔ²»ò»¡ÐΣ¬Ô²Ðļ´»áÍ»³öÏÔʾ¡£×ÔÈ»ÔËÓá°ÖÇÄÜ»¯¡±Çé¿öÕÒÔ²ÐıȽϼòµ¥£¬µ«ÓÐʱºòÎñ±ØÔËÓÃÇ°ÃæÒ»ÖÖ¡£
(2)Ó¦ÓÃF4¹¦Äܼü¶¨Ô²ÐÄ¡£ÈçÏÂͼ1ËùÏÔʾ£¬ÈôÕÒÑ° 40Ô²µÄÔ²ÐÄ£¬¿ÉÔÚ¡°Ô²Ö¸ÁÏÂÊý×Ö¼üÅÌF4¼ü¡úÌض¨¶¨Î»µã¡ú¼üÈëÏà¶ÔÐÔÖ±½Ç×ø±êϵ@30,-20ºó°´»Ø³µ¼ü£¬¾Í¿ÉÒÔÑ°ÕÒÔ²ÐĵIJ¿Î»¡£ÆäËû·½Ê½›]Óд˷½·¨¼òÒס£
·þÎñƽ̨¸üÐÂ
È«·½Î»Ö§³ÖWin8ϵͳÈí¼þ
Ö§³ÖXPÏ·ÂËÎGB2312×ÖÌåÑùʽÏòWin7£¬Win8¹â»¬ÏνÓ
Win7£¬Win8Ï´óÆÁĻ֧³Ö
Ðû²¼·¢²¼64λ°æϵͳÈí¼þ
Ó¢Óï°æÒ³ÃæÌáÉý±íÃ÷Ò»ÖÂÐÔÓë´ë´Ç¹æ·¶»¯Ö§³Ö
¶ÁдÄÜÁ¦µç×Óͼ°å 2007 ¹¤³Ìͼֽ¿É¿¿ÐÔÌáÉý
»æͼ±àд
¼ÓÇ¿ÐÖúÓë±£ÕÏÌåϵ
ÌáÉý±¨±í¹¦Äܼ°Ïà¶ÔÓ¦ÌØÕ÷ÌáÈ¡
Îı¾Ö§³ÖÎĶÎÅÅ°æÉè¼ÆÓë·ÖÁ½À¸
ÌáÉýÖÆ×÷Ô²Ðıêʶ¹¦ÄÜ
ÌáÉý¶þµã¼äÖÐÐĵãµÄ²¶»ñ·½Ê½
²¿·Ö±ä´óͼ±äѹÆ÷½ÓµØÏß³¤¶ÌÌáÉý
Ö§³Ö²¿·Ö±ä´óͼÉϵĽØÃæÏßͬռ±È±ä´ó
ÂíÉϲ˵¥À¸±»ÎóÑڲغ󣬱ØÐëµÄʱºò»áÖÇÄÜ»¯·¢Éú
ËùÓÐÖØÉú³ÉÁ˹¦ÄܲÙ×ÝÈ«²¿¹¤³Ìͼֽ±íÃ÷µÄ¾«ÃܶÈ
±ê×¢Êý¾ÝÎȶ¨ÐÔ²éÑ鹦ÄÜ
Íâ½çÒýÈëËÑË÷±ê×¼ÌáÉý