ÌâÄ¿ÄÚÈÝ

£¨6·Ö£©Ä³»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃÒÑÂÔÈ¥£©Ì½¾¿¹ý³ÌÈçÏ£º

1£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ
¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý¡£
¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿¡£
IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼ÆËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý
¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢          ¡¢           ¡¢³ÆÁ¿¡£
£¨2£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿¡£Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º
¢ÙIIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС¡£
¢Ú                                                  ¡£
£¨3£©¢ÙÈÕ³£Éú»îÖÐΪ·½±ãʹÓÃͨ³£½«½ðÊôÖƳɺϽð,Îé½Ç±ÒΪ¸Öо¶ÆÍ­¡¢Ò»Ôª±ÒΪ¸Öо¶ÆÄø£¨Ni£©ºÏ½ð¢ÙÖýÔìÒÔÉÏÓ²±ÒÓõ½µÄ²ÄÁ϶¼ÊÇ          ²ÄÁÏ
¢ÚÑ¡ÔñÖýÔìÓ²±ÒµÄ²ÄÁϲ»ÐèÒª¿¼ÂǵÄÒòËØÊÇ            £¨ÌîÐòºÅ£©¡£

A£®½ðÊôµÄµ¼µçÐÔB£®½ðÊôµÄÄ͸¯Ê´ÐÔ
C£®½ðÊôµÄÓ²¶ÈD£®½ðÊô¼Û¸ñÓëÓ²±ÒÃæÖµµÄÎǺ϶È
¢ÛÒÔÉÏÓ²±ÒÉæ¼°µ½Fe¡¢Cu¡¢Al¡¢Ni£¨Äø£©£¬ÒÑÖªNiÄܹ»·¢ÉúÈçÏ·´Ó¦£º
Ni+ H2SO4=" Ni" SO4+ H2¡ü  Fe+ Ni Cl 2=" Ni" + Fe Cl 2
ËÄÖÖ½ðÊô»î¶¯ÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ             £¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£

£¨1£©Ï´µÓ ºæ¸É£¨»ò¸ÉÔ£¨2£©¼ÓÈëµÄÏ¡ÁòËá»áÅųöÒ»²¿·Ö¿ÕÆø£¨Ê¹½á¹ûÆ«´óµÈºÏÀí´ð°¸¾ù¿É£©
£¨3£©¢Ù½ðÊô ¢ÚA ¢ÛAl¡¢Fe¡¢Ni¡¢Cu

½âÎöÊÔÌâ·ÖÎö£º£¨1£©Ê£Óà¹ÌÌåÖÐÕ´ÓÐÂËÒº£¬Ó¦½«ÆäÏ´µÓºæ¸É£¬ÒÔ¼õÉÙÎó²î£»£¨2£©¼ÓÈëÏ¡ÁòËáÒ²Õ¼ÓÐÌå»ý£¬Ò²»áÅųöË®£»£¨3£©¢ÙºÏ½ðµÈÆäËû½ðÊôÖÆÆ·¶¼ÊôÓÚ½ðÊô²ÄÁÏ£¬¢ÚÖýÔìÓ²±ÒÖ÷Òª¿¼ÂÇÆä³É±¾£¬ÈíÓ²ºÍÎȶ¨ÐÔ£¬ºÍµ¼µçÐÔÎ޹أ¬¢Û¸ù¾Ý½ðÊô»î¶¯ÐÔ˳Ðò£¬ÅÅÔÚÇâÔªËØÇ°ÃæµÄ½ðÊôÄܺÍËá·´Ó¦·Å³öÇâÆø£¬ÅÅÔÚÇ°ÃæµÄ½ðÊôÄÜ°ÑÅÅÔÚºóÃæµÄ½ðÊô´ÓËüÃǵÄÑÎÈÜÒºÖÐÖû»³öÀ´¡£
¿¼µã£º»îÆýðÊôºÍËá·´Ó¦¼°Æä×°ÖÃ
µãÆÀ£ºÕâÖÖÌâÄ¿ÊÇÈȵãÌâÐÍ£¬¿¼²ì½ÏΪÁé»î£¬¿¼ÉúÔÚ×öÌâʱҪ×ÐϸÉóÌ⣬עÒâÇ°ºóÁªÏµ£¬¶àÁªÏµÌâ¸ÉºÍ»ù´¡ÖªÊ¶¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2012?Î人£©Ä³»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃÒÑÂÔÈ¥£©
̽¾¿¹ý³ÌÈçÏ£º
I£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ
¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý£®
¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿£®
IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼ÆËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
Zn+H2SO4¨TZnSO4+H2¡ü
Zn+H2SO4¨TZnSO4+H2¡ü
£®
£¨2£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢
Ï´µÓ
Ï´µÓ
¡¢
¸ÉÔï
¸ÉÔï
¡¢³ÆÁ¿£®
£¨3£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿£®Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º
¢ÙIIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС£®¢Ú
δµÈ×°ÖÃBÀäÈ´¾Í¶ÁÈ¡DÖÐÊý¾Ý
δµÈ×°ÖÃBÀäÈ´¾Í¶ÁÈ¡DÖÐÊý¾Ý
£¬µ¼Ö¼ÆËã½á¹ûÆ«
´ó
´ó
£®
£¨2012?¸ßÐÂÇøһģ£©Ä³»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖÃÀ´²â¶¨ÉúÐâÌú·ÛµÄ×é³É£¨¼ÙÉèÉúÐâÌú·ÛÖ»º¬ÓÐÌúºÍFe2O3?xH2O£©£®²Ù×÷¹ý³ÌÈçÏ£º
È¡ÐâÌúÑùÆ·12.6gÖÃÓÚ×°ÖÃDµÄÓ²Öʲ£Á§¹ÜÖУ¬¼ÓÈÈÒ»¶Îʱ¼äÖÁÍêÈ«·´Ó¦ºóµÃµ½¹ÌÌåµÄÖÊÁ¿Îª8.4g£¬×°ÖÃEÔöÖØ8.4g£®Èô½«×°ÖÃE»»³ÉװŨÁòËáµÄÏ´ÆøÆ¿F£¬ÖØа´ÉÏÊöÑùÆ·µÄÓÃÁ¿ºÍ²Ù×÷½øÐÐʵÑ飬ÈôÍêÈ«·´Ó¦ºóµÃµ½¹ÌÌåµÄÖÊÁ¿ÈÔΪ8.4g£¬¶ø×°ÖÃFÔöÖØ1.8g£®
¼ÙÉèÿ²½·´Ó¦¶¼ÍêÈ«½øÐв¢ºöÂÔ¿ÕÆø¶Ô±¾ÊµÑéµÄÓ°Ï죮

ÒÑÖª£º
¢ÙÌúÉúÐâµÄ¹ý³ÌΪ£ºFe¡úFe£¨OH£©2¡úFe£¨OH£©3¡úFe2O3?xH2O£»
¢ÚÓÖÖª²ÝËᣨH2C2O4£©·Ö½âµÄ»¯Ñ§·½³ÌʽΪH2C2O4
ŨÁòËá
¼ÓÈÈ
CO¡ü+CO2¡ü+H2O£»
¢Û¼îʯ»ÒµÄ³É·ÝΪ£ºÇâÑõ»¯ÄƺÍÑõ»¯¸ÆµÄ»ìºÏÎ
£¨1£©×°ÖÃBµÄ×÷ÓÃÊÇ
¼ìÑé²ÝËá²úÉúµÄ¶þÑõ»¯Ì¼ÊÇ·ñ³ý¾¡
¼ìÑé²ÝËá²úÉúµÄ¶þÑõ»¯Ì¼ÊÇ·ñ³ý¾¡
£®
£¨2£©ÀíÂÛÉÏx=
2
2
£»ÈôûÓÐ×°ÖÃC£¬ÔòxµÄÖµ½«
Æ«´ó
Æ«´ó
£¨Ñ¡Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±»ò¡°²»±ä¡±£©£»ÑùÆ·ÖÐÌúµ¥ÖʺÍFe2O3?xH2OµÄÖÊÁ¿±ÈΪ
2£º7
2£º7
£®
£¨3£©¸Ã×°Öû¹´æÔÚµÄÒ»¸öȱÏÝÊÇ
ȱÉÙβÆø´¦Àí×°ÖÃ
ȱÉÙβÆø´¦Àí×°ÖÃ
£®
ij»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃÒÑÂÔÈ¥£©Ì½¾¿¹ý³ÌÈçÏ£º
I£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ
¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý£®
¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿£®
IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼ÆËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ______________________£®
£¨2£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢ ________ ¡¢___________¡¢³ÆÁ¿£®
£¨3£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿£®Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º
¢ÙIIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС£®
¢Ú_______________________£¬µ¼Ö¼ÆËã½á¹ûÆ«________£®

ij»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃ

  ÒÑÂÔÈ¥£©

̽¾¿¹ý³ÌÈçÏ£º

1£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ

¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB

»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬

Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý¡£

¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄ

ÖÊÁ¿¡£

IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼Æ

ËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý

¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£© BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ

                                               ¡£

£¨2£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢           ¡¢            ¡¢³ÆÁ¿¡£

£¨3£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿¡£Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º

    ¢ÙIIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС¡£

¢Ú                                 £¬µ¼Ö¼ÆËã½á¹ûÆ«            ¡£

¡­¡­

ij»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃÒÑÂÔÈ¥£©Ì½¾¿¹ý³ÌÈçÏ£º

1£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ

¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý¡£

¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿¡£

IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼ÆËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý

¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢           ¡¢            ¡¢³ÆÁ¿¡£

£¨2£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿¡£Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º

    ¢ÙIIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС¡£

¢Ú                                                   ¡£

¡­¡­

£¨3£©ÈÕ³£Éú»îÖÐΪ·½±ãʹÓÃͨ³£½«½ðÊôÖƳɺϽð,Îé½Ç±ÒΪ¸Öо¶ÆÍ­¡¢Ò»Ôª±ÒΪ¸Öо¶ÆÄø£¨Ni£©ºÏ½ðÖýÔìÒÔÉÏÓ²±ÒÓõ½µÄ²ÄÁ϶¼ÊÇ           ²ÄÁÏ

‚Ñ¡ÔñÖýÔìÓ²±ÒµÄ²ÄÁϲ»ÐèÒª¿¼ÂǵÄÒòËØÊÇ             £¨ÌîÐòºÅ£©¡£

A. ½ðÊôµÄµ¼µçÐÔ         B. ½ðÊôµÄÄ͸¯Ê´ÐÔ

C. ½ðÊôµÄÓ²¶È           D. ½ðÊô¼Û¸ñÓëÓ²±ÒÃæÖµµÄÎǺ϶È

ƒÒÔÉÏÓ²±ÒÉæ¼°µ½Fe¡¢Cu¡¢Al¡¢Ni£¨Äø£©£¬ÒÑÖªNiÄܹ»·¢ÉúÈçÏ·´Ó¦£º

Ni+ H2SO4= Ni SO4+ H2¡ü  Fe+ Ni Cl 2= Ni + Fe Cl 2

ËÄÖÖ½ðÊô»î¶¯ÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ              £¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø