±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 885  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhouhhbb

ľ³æ (ÕýʽдÊÖ)

¹ÊÏçµÄÔÆÒÑÆ®×ß

[½»Á÷] ¡¾Çë½Ì¡¿Fe3O4/¾ÛºÏÎï΢ÇòÓÃHCl´¦ÀíºóµÄ½á¹û

Çë½Ì¸ßÊÖ£ºÎªÊ²Ã´´ÅÐÔ/¾ÛºÏÎ︴ºÏ²ÄÁÏÓÃÑÎËá´¦Àíºó»á³öÏÖרɫÐõ×´Î£¿¶ø°ü¸²Ð§¹ûºÃµÄ´ÅÐÔ΢Çò³öÏÖµÄרɫÐõ×´ÎïÔÚÑÎËáÖпÉÒÔ±£³ÖÒ»¸öÔ¶ø°ü¸²²»ºÃµÄÖ»Äܱ£³Ö¼¸¸öСʱ£¿£¿ÕâÊÇʲôԭÒò°¡£¿£¿

[ Last edited by zhouhhbb on 2008-10-2 at 15:09 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flwang1985

Òø³æ (СÓÐÃûÆø)

¡ï
´ó±¿ÖíºÍ´ÏÃ÷Ñò(½ð±Ò+1,VIP+0):ллӦÖú^_^
Ðõ×´Îï¿ÉÄÜÊDZíÃæ»îÐÔ¼Á°É£¬ÎÒÓõÄÄÇÖÖ±íÃæ»îÐÔ¼ÁÕýºÃÔÚËãÖв»Èܽ⡣
4Â¥2008-10-02 22:44:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

flwang1985

Òø³æ (СÓÐÃûÆø)

¡ï
´ó±¿ÖíºÍ´ÏÃ÷Ñò(½ð±Ò+1,VIP+0):ллӦÖú^_^
ÎÒ×ö¹ýÓÃÏ¡ÏõËá´¦Àí°ü¸²µÄFe3O4¿ÅÁ££¬Ò²»á³öÏÖÐõ×´Îï£¬×ØÉ«¿ÉÄÜÊÇżȻԭÒò°É£¬»òÕßÊÇÔÚÈܽâÓÐÌúÀë×ӵı³¾°Ï¸üÈÝÒ׿´³öÏñרɫ£¬ÎҸоõÒ²ÊÇ»Æ×ØÉ«¡£ÖÁÓÚʱ¼äµÄ³¤¶Ì¿ÉÄÜÊÇÁ£×ÓÔÚËáÖÐÈܽâ³ÉÀë×ÓÁË£¬ÎҼǵÿ´µ½¹ýһƪÎÄÏ×¾ÍÊÇÓÃËá½âµÄ·½·¨¿´°ü¸²Ð§¹ûµÄ¡£
2Â¥2008-10-02 21:19:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouhhbb

ľ³æ (ÕýʽдÊÖ)

¹ÊÏçµÄÔÆÒÑÆ®×ß

Êǰ¡,¾ÍÊǽ²ÎªÊ²Ã´ÓÃËá´¦Àíºó»¹»á³öÏÖÐõ×´ÎïÄØ£¿Fe3O4ÓëHCl·´Ó¦²»ÊÇÖ»Éú³ÉFeCl2ºÍFeCl3Â𣿶øÇÒΪʲô°ü¸²Ð§¹ûºÃµÄ´ÅÐÔ΢Çò³öÏÖµÄרɫÐõ×´ÎïÔÚÑÎËáÖл¹¿ÉÒÔ±£³ÖÒ»¸öÔ£¿£¿¸ã²»¶®£¬Çë½Ì¸÷λ¸ßÊÖ°¡£¡£¡£¡
3Â¥2008-10-02 22:29:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouhhbb

ľ³æ (ÕýʽдÊÖ)

¹ÊÏçµÄÔÆÒÑÆ®×ß

Èç¹û½ö½öÊDZíÃæ»îÐÔ¼ÁµÄ»°£¬ÄÇËá½â¾Í²»ÄÜ¿´Æä°ü¸²Ð§¹ûÁË£¡£¡
Ëá½â¿´°ü¸²Ð§¹ûÊÇʲôԭÀíÄØ£¿£¿
5Â¥2008-10-03 15:20:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 ·¶¸ùÅà 2026-04-04 4/200 2026-04-04 12:20 by Éá¶øºóµÃ
[¿¼ÑÐ] Çóµ÷¼Á +4 xzghyuj 2026-04-04 4/200 2026-04-04 09:51 by ÌÆãå¶ù
[¿¼ÑÐ] 26µ÷¼Á 086003 +6 ʧ»îµÄϸ°û 2026-04-04 6/300 2026-04-04 09:50 by zhangdingwa
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +12 ÂåÉñ¸ç¸ç 2026-04-03 12/600 2026-04-04 09:22 by ÓлúСÃñ¹¤
[¿¼ÑÐ] ²ÄÁÏ295 +13 СӢ11 2026-04-03 14/700 2026-04-04 09:02 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-03 21:36 by lbsjt
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
[¿¼ÑÐ] 279Çóµ÷¼Á +6 ѧ¶øË¼ÙâÖª 2026-04-01 6/300 2026-04-02 09:16 by vgtyfty
[¿¼ÑÐ] 379Çóµ÷¼Á +3 ?¿à¹Ï²»¿à 2026-04-01 3/150 2026-04-01 20:09 by ÄºÔÆÇ庮
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó320»¯Ñ§¹¤³ÌÓë¼¼Êõѧ˶Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-03-30 8/400 2026-03-31 08:53 by lbsjt
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] ²ÄÁÏר˶ 085600Çóµ÷¼Á +7 BBQ233 2026-03-30 7/350 2026-03-30 17:44 by oooqiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û