×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¡£

¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                  ¡£

£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                    ¡£

£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                  ¡¢×ÆÉÕ¡¢            ¡¢³ÆÁ¿¡£

£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª        g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£

£¨5£©¸ÃС×éÓÐЩͬѧÈÏΪÓÃKMnO4ÈÜÒºµÎ¶¨Ò²ÄܽøÐÐÌúÔªËغ¬Á¿µÄ²â¶¨£¨5Fe2£«£«MnO£«8H£«===5Fe3+£«Mn2£«£«4H2O£©¡£

ijͬѧÉè¼ÆµÄÏÂÁеζ¨·½Ê½ÖУ¬×îºÏÀíµÄÊÇ         £¨¼Ð³Ö²¿·ÖÂÔÈ¥£©£¨Ìî×ÖĸÐòºÅ£©¡£

¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ

£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©                                      ¡£

£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ                                           ¡£

¢ñ¡¢£¨1£©½«ÈÜÒºÖÐFe2£«Íêȫת»¯ÎªFe3£«£¨1·Ö£©

£¨2£©Fe3£«£«3OH£­===Fe(OH)3¡ý»òFe3£«£«3NH3¡¤H2O===Fe(OH)3¡ý£«3NH£¨1·Ö£©

£¨3£©Ï´µÓ   ÀäÈ´£¨2·Ö£©

£¨4£©0.07a£¨2·Ö£©

£¨5£©b£¨1·Ö£©

¢ò¡¢£¨1£©Cl2£«H2OH£«£«Cl¨D£«HClO   Cl2£«2Fe2£«=2Fe3£«£«2Cl£­  Fe3£«£«3H2OFe(OH)3£¨½ºÌ壩£«3H£«£¨2·Ö£©

£¨2£©ÒòËáÐÔ·ÏÒºÖУ¬½«»áÒÖÖÆFe3£«µÄË®½â£¬ÎÞ·¨µÃµ½Fe(OH)3½ºÌ壬¹Ê²»Äܹ»Îü¸½ÐüÎ1·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì¸ÊËàÊ¡¸Ê¹ÈÒ»ÖиßÈýµÚËĴμì²â»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨11·Ö£©×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¡£
¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                 ¡£
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                   ¡£
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                 ¡¢×ÆÉÕ¡¢           ¡¢³ÆÁ¿¡£
£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª       g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£
¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ
£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©                     ;                  ;                      ¡£
£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ                                                   ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ìºþÄÏÊ¡ÉÛÑôÏØʯÆëѧУ¸ßÈýµÚÒ»ÖÜ¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨18·Ö£©×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¡£
¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                 ¡£
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                   ¡£
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                 ¡¢×ÆÉÕ¡¢ÀäÈ´¡¢³ÆÁ¿¡£
£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª       g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£
£¨5£©¸ÃС×éÓÐЩͬѧÈÏΪÓÃKMnO4ÈÜÒºµÎ¶¨Ò²ÄܽøÐÐÌúÔªËغ¬Á¿µÄ²â¶¨£¨5Fe2£«£«MnO£«8H£«===5Fe3+£«Mn2£«£«4H2O£©¡£Ä³Í¬Ñ§Éè¼ÆµÄÏÂÁеζ¨·½Ê½ÖУ¬×îºÏÀíµÄÊÇ        £¨¼Ð³Ö²¿·ÖÂÔÈ¥£©£¨Ìî×ÖĸÐòºÅ£©¡£

¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ
£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©                                     ¡£
£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ                                          ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì½­Î÷ʡʦ´ó¸½ÖС¢ÁÙ´¨Ò»ÖиßÈý8ÔÂÁª¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¡£
¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                 ¡£
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                   ¡£
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                 ¡¢×ÆÉÕ¡¢           ¡¢³ÆÁ¿¡£
£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª       g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£
£¨5£©¸ÃС×éÓÐЩͬѧÈÏΪÓÃKMnO4ÈÜÒºµÎ¶¨Ò²ÄܽøÐÐÌúÔªËغ¬Á¿µÄ²â¶¨£¨5Fe2£«£«MnO£«8H£«===5Fe3+£«Mn2£«£«4H2O£©¡£
ijͬѧÉè¼ÆµÄÏÂÁеζ¨·½Ê½ÖУ¬×îºÏÀíµÄÊÇ        £¨¼Ð³Ö²¿·ÖÂÔÈ¥£©£¨Ìî×ÖĸÐòºÅ£©¡£

¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ
£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©                                     ¡£
£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ                                          ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêºÓÄÏÊ¡ÒËÑôÏØʵÑéÖÐѧ¸ßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©
¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                 ¡£
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                   ¡£
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                 ¡¢×ÆÉÕ¡¢           ¡¢³ÆÁ¿¡£
£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª       g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£
¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ
£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄê½­Î÷Ê¡¡¢ÁÙ´¨Ò»ÖиßÈý8ÔÂÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©×Ô2010Äê8ÔÂ7ÈÕ£¬¸ÊËàÊ¡ÖÛÇúÏØ·¢ÉúÌØ´óÄàʯÁ÷ºó£¬¸÷µØµÄ¾ÈÔ®Îï×ÊÔ¶Ô¶²»¶ÏÔËÍùÔÖÇø¡£ÏÂͼΪµØ·½¾èÖúµÄÒ»ÖÖ¹ú¼Ò×¼×ֺŲ¹Ìú²¹ÑªÓÃÒ©¡ª¡ª¸´·½ÁòËáÑÇÌúÒ¶ËáƬ£¬ÆäÖ÷Òª³É·ÖÊÇÂÌ·¯¡ª¡ªÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¡£

¢ñ¡¢Ä³Ð£¿ÎÍâ»î¶¯Ð¡×éΪ²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËصĺ¬Á¿ÌØÉè¼ÆʵÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©²½Öè¢ÚÖмÓÈë¹ýÁ¿H2O2µÄÄ¿µÄÊÇ                                  ¡£

£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                    ¡£

£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½ÖèÊÇ£º¹ýÂË¡¢                  ¡¢×ÆÉÕ¡¢            ¡¢³ÆÁ¿¡£

£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËصÄÖÊÁ¿Îª        g£¨Óú¬aµÄ´úÊýʽ±íʾ£©¡£

£¨5£©¸ÃС×éÓÐЩͬѧÈÏΪÓÃKMnO4ÈÜÒºµÎ¶¨Ò²ÄܽøÐÐÌúÔªËغ¬Á¿µÄ²â¶¨£¨5Fe2£«£«MnO£«8H£«===5Fe3+£«Mn2£«£«4H2O£©¡£

ijͬѧÉè¼ÆµÄÏÂÁеζ¨·½Ê½ÖУ¬×îºÏÀíµÄÊÇ         £¨¼Ð³Ö²¿·ÖÂÔÈ¥£©£¨Ìî×ÖĸÐòºÅ£©¡£

¢ò¡¢ÔÖÄѹýºó£¬ÔÖÇøµÄÒûÓÃË®±äµÃ·Ç³£µÄ»ë×Ç£¬²»ÄÜÒûÓá£Òò´Ë¶ÔÎÛȾµÄÒûÓÃË®µÄ´¦Àí³ÉÁ˷dz£ÖØÒªµÄÊ£¬ÆäÖд¦ÀíµÄ·½·¨Óкࣺܶ

£¨1£©¿ÉÒÔÓÃÊÊÁ¿ÂÌ·¯ºÍÂÈÆøÒ»Æð×÷ÓÃÓÚÎÛȾµÄ×ÔÀ´Ë®£¬¶øÆ𵽽Ϻõľ»Ë®Ð§¹û£»ÀíÓÉÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©                                      ¡£

£¨2£©ÔÚʹÓùý³ÌÖз¢ÏÖÂÌ·¯ºÍÂÈÆøµÄ»ìºÏʹÓöÔËáÐÔ·ÏË®ÖеÄÐü¸¡Îï´¦ÀíЧ¹û½Ï²î£¬ÆäÔ­ÒòÊÇ                                           ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸