Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1884  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

chemitry

Òø³æ (ÕýʽдÊÖ)


[ÇóÖú] Ë®ÑîÈ©Ààϯ·ò¼î½ðÊôÅäºÏÎïÇóÖú

È總¼þͼËùʾ£¬ÔõôÑù²ÅÄܵõ½Á½¸öÅäÒ»¸ö½ðÊôµÄÅäºÏÎï°¡£¬Ò»°ã×ó±ßµÄÄǸöÅäÌåºÍÄÄÀàµÄ½ðÊôÑη´Ó¦£¬Ð¡µÜ¶ÔÅäλ»¯Ñ§²»ÊǺܶ®£¬Òª±ÏÒµÁËÀϰåÒªÇó¸ã¼¸¸öÅäºÏÎïÉ˲»Æð°¡£¬´óÉñÇóÖú°¡£¡¼±¼±¼±°¡£¡Ð»Ð»´ó¼ÒÁË£¡

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

ͩҶÏÂÆ®Óê

ľ³æ (ÖøÃûдÊÖ)

̨Íåʡί¸±Êé¼Ç¡¢Ê¡³¤½­´óÇÅ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
chemitry: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-04-25 14:21:21
³£Óà ´×ËáÑÎ

ÏñÄã¸ø³öµÄÕâ¸öÅäÌå ÅäλNOÔ­×Ó½ÏÉÙ Ò»°ãÇé¿ö϶¼»áÊÇ Á½¸öÅäÌåÒ»¸ö½ðÊôÔ­×ӵĽáºÏ·½Ê½

À´´ïµ½ ÁùÅäλ»òÕß ËÄÅäλ ÎåÅäλµÄ½á¹¹
̨Íåʡί¸±Êé¼Ç¡¢Ê¡³¤½­´óÇÅ
5Â¥2013-04-21 22:31:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

sdnff

гæ (³õÈëÎÄ̳)

ÊÔÊÔFe,Mn,CoµÈ³£ÓýðÊô£¬ÓкöàÏà¹ØÎÄÏ×ÄØ
2Â¥2013-04-21 17:03:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chemitry

Òø³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
2Â¥: Originally posted by sdnff at 2013-04-21 17:03:55
ÊÔÊÔFe,Mn,CoµÈ³£ÓýðÊô£¬ÓкöàÏà¹ØÎÄÏ×ÄØ

ÓÃÏõËáÀàµÄ½ðÊôÑλ¹ÊÇÆäËûµÄ
3Â¥2013-04-21 17:08:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhenwuhuang

ÖÁ×ðľ³æ (ÎÄѧ̩¶·)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
chemitry: ½ð±Ò+2, ¡ïÓаïÖú 2013-04-25 14:21:02
chemitry: ½ð±Ò+1 2013-05-02 15:57:28
chemitry: ½ð±Ò+4 2013-09-24 20:05:04
»ùÓÚÈýßòºÍË®Ñîȩϯ·ò¼îÅäÌåµÄFe(II)¡¢Fe(III)ÅäºÏÎï¡£http://www.doc88.com/p-381368343399.html
4Â¥2013-04-21 17:53:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +37 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 38/1900 2026-04-15 00:27 by lihaoda1994
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +7 lzmk 2026-04-14 7/350 2026-04-14 17:02 by lihaoda1994
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +6 RussHu 2026-04-12 7/350 2026-04-14 15:16 by sxdj2
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +11 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 11/550 2026-04-13 14:10 by ¿ÆÑÐÂÛ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +11 СȽҪŬÁ¦ 2026-04-10 13/650 2026-04-13 11:46 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 4/200 2026-04-09 10:05 by ÖíÈâ¶Õ·ÛÌõcc
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û