Znn3bq.jpeg
²é¿´: 752  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jiaqihui20

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿Ñõ»¯¹èºÍÑõ»¯ÂÁÇòÄ¥µÄÎÊÌâ

ÎÒÏë×öÖù״ĪÀ´Ê¯£¬ËùÒÔÔÚÑõ»¯¹èºÍÑõ»¯ÂÁµÄ»ìºÏÁÏÀïÃæ¼ÓµãAlF3£¬´ÙʹÖù״ĪÀ´Ê¯µÄÐγɣ¬È»ºóÓÖÄóöÀ´Ò»×éδ¼ÓAlF3×ö¶Ô±È£¬ÇòÄ¥µÄʱºò·¢ÏÖ¼ÓAlF3µÄ·ÖÉ¢ÐÔ±Èδ¼ÓAlF3µÄÒªºÃ£¬ÎªÊ²Ã´ÄØ£¿Ï벻ͨ¡£
ÎÒÇòÄ¥µÄÊÇδ¼Ó·ÖÉ¢¼Á¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

czfmsc

гæ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ufoer(½ð±Ò+1,VIP+0):лл½»Á÷ 6-2 14:32
ÂåÑôѧ×Ó(½ð±Ò+1,VIP+0):¶àл 6-6 23:36
ÁíÍ⣬Ñõ»¯ÂÁ¡¢Ñõ»¯¹è¿ÅÁ£±íÃæµÄZetaµçÎ»Ëæ×Ž¬ÁϵÄPHÖµ·¢Éú±ä»¯£¬¶øÇÒÔÚÌ«¸ßÌ«µÍµÄÌõ¼þϱíÃæµçºÉ¸ÕºÍÏà·´£¬´Ó¶ø»¥ÏàÎüÒý£¬Á½ÖÖ¿ÅÁ£½ºÕ³³Áµí¡£¼ÓÈë·ú»¯ÂÁºó½¬ÁϳÊÈõËáÐÔ£¬ÔÚÕâÖÖÌõ¼þÏÂÁ½ÖÖ¿ÅÁ£±íÃæ¶¼ÊÇͬÖÖµçºÉ£¬´Ó¶ø»¥ÏàÅų⣬´ïµ½ÁËÁ¼ºÃµÄ·ÖÉ¢ÐÔ¡£¹ØÓÚÑõ»¯ÂÁ-Ñõ»¯¹è½¬ÁϵÄÂÛÎĶþÊ®Äêǰ·Ç³£¶à¡£Äã¿ÉÒÔ¼ìË÷һϡ£µ±Ê±ÎÒÒ²ÔÚ¹¥¶Á˶ʿѧ룬¾ÍÊÇŪÕâ¸öÊ¡£ÎÄÏ×Àï˵µÄºÜ¾ßÌå¡£
3Â¥2009-05-28 09:45:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

czfmsc

гæ (³õÈëÎÄ̳)

µç½âÖÊÆðµ½ÁË×÷Óá£

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ufoer(½ð±Ò+1,VIP+0):¹ÄÀøÐ³æ 6-2 14:31
·ú»¯ÂÁ¼ÓÈëºó£¬·¢Éúµã½â¡£ÆäÖÐÉú³ÉµÄÈõËáÐÔHF¡£²¢Ê¹µÃÑõ»¯ÎïÌÕ´É¿ÅÁ£±íÃæ½øÒ»²½µçÀ룬Éú³É´øÓеçºÉµÄ¿ÅÁ££¬¿ÅÁ£Ö®¼ä²úÉúÅųâÁ¦£¬´Ó¶øÌá¸ßÁ˽¬ÁϵÄÐü¸¡ÐÔ£¬ÇòÄ¥ºó´ïµ½Á˺õķÖɢЧ¹û¡£Õâ·½ÃæµÄ×ÊÁÏ¿ÉÒÔ¿´Ò»Ï±íÃæ½ºÌåѧ·½ÃæµÄÊé¼®»òÕßÏà¹ØµÄÎÄÏס£Ñõ»¯ÂÁÇòÄ¥¹ý³ÌÖÐÒ»°ã¼ÓÈëÉÙÁ¿ÂÈ»¯ÂÁ£¬µ±È»ÒòΪÄãÒª»ñµÃÕë״ĪÀ´Ê¯ËùÒÔ¼ÓÈëÁË·ú»¯ÂÁ£¬ÔÚ·ÖÉ¢ÐÔ·½ÃæµÄЧ¹ûÊÇÒ»ÑùµÄ¡£
2Â¥2009-05-28 09:27:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

czfmsc

гæ (³õÈëÎÄ̳)

¡ï
yangruirui(½ð±Ò+1,VIP+0):¹ÄÀøÐÂ³æ»Ø¸´ 5-28 12:03
Ë«µç²ã½á¹¹ÐγɵľÙÀý£º

Al2O3£«6HCl£½2A1C13£«3H2O
A1Cl3Ê®H2O£½AlCl2OH£«HCl
AlCl2OH£«H2O£½AlCl(OH)2£«HCl
4Â¥2009-05-28 09:46:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqihui20

Í­³æ (СÓÐÃûÆø)

¶÷

ллÄ㣬ÒÔǰÎÒÇòÄ¥µÄʱºòÎÒ¾ÍÃÄÔõôÄÖÇå³þ£¬ºÇºÇ¡£
Ö»ÊǼӵã·ÖÉ¢¼Á¾ÍÍêÁË£¬Ò²Ã»¹Û²ìÇòÄ¥µÄЧ¹û¡£µçλÁËÒ²ÊǸÕÌý¹ý²»¾Ã£¬ºÇºÇ¡£
5Â¥2009-05-28 12:15:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +7 ³Ô¿Ú±ù¼¤Áè 2026-04-07 7/350 2026-04-08 22:49 by bljnqdcc
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +9 15771691647 2026-04-02 9/450 2026-04-08 19:21 by ruoyu867
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 hzhahg 2026-04-06 4/200 2026-04-08 16:20 by luoyongfeng
[¿¼ÑÐ] 280Çóµ÷¼Á +9 Àîrien 2026-04-04 9/450 2026-04-08 13:20 by lijunpoly
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +6 »ÆÊØËÉ 2026-04-05 7/350 2026-04-08 11:54 by Öí»á·É
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 10/500 2026-04-06 19:47 by jean5056
[¿¼ÑÐ] 0703»¯Ñ§ +9 goldtt 2026-04-02 11/550 2026-04-06 10:35 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 ¸ï΢¹ð 2026-04-04 9/450 2026-04-05 08:27 by 544594351
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +12 19123253302 2026-04-04 12/600 2026-04-05 08:08 by 544594351
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +13 ÔøÑöÖ® 2026-04-03 15/750 2026-04-04 20:13 by dongzh2009
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] ÄÜÔ´¶¯Á¦ µ÷¼Á +3 ²»ÆÆ²»Á¢0 2026-04-02 3/150 2026-04-02 12:46 by ffffjjjj
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û