Znn3bq.jpeg
²é¿´: 5442  |  »Ø¸´: 22
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)


±¾Ìû½öÂ¥Ö÷¿É¼û

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ËÄÑõ»¯ÈýÌúÄÉÃ׿ÅÁ£ÖƱ¸¡¢ÐÞÊμ°°ü¸² ²ÄÁÏÎïÀíÓ뻯ѧ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   ͬ·½Ïò¹ã²¥   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

ÌÃÌódzÇ

гæ (³õÈëÎÄ̳)

¸Ð¾õµªÆøÊDz»±ØÒªµÄ

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
9Â¥2015-01-20 23:57:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 23 ¸ö»Ø´ð

yuedingta

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Ñø¼¦×¨Òµ»§

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ò»¶¨ÒªÍ¨µªÆø£¬·ñÔò»áºÜÈÝÒ×±»Ñõ»¯£¡
4Â¥2015-01-20 14:19:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wuyuen2003

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Fe3O4ºÍFe2O3µÄºÏ³ÉÐèÒªºÜ¾«Ï¸µÄ¿ØÖÆ·´Ó¦ÒºµÄPHÖµ£¬ÕâÊÇ×îÖØÒªµÄÒ»¸öÒòËØ¡£
½ðÊôǰÇýÎï×îºÃ°´ÕÕFe2+ºÍFe3+  2£º 1 µÄ±ÈÀý¼ÓÈë¡£
µªÆø±£»¤²»ÊDZØÈ»ÒòËØ£¬µ«ÊÇÇмÇÔÚFe3O4Ê컯µÄ¹ý³ÌÖв»ÄÜÈÃÈÜÒºÕô¸É¡£µ«ÊÇÂ¥Ö÷ÒÒ¶þ´¼ÌåϵӦ¸Ã²»»áÓÐÕâ¸öÎÊÌ⣬ËùÒÔÌåϵÖÐÓ¦¸Ã²»ÐèÒª³ýÑõ¡£
PEGµÄ¼ÓÈëÊÇΪÁ˸üºÃµÄ·ÖÉ¢£¬µ«ÊǼ´Ê¹²»¼ÓµÄ»°Fe3O4Ò²²»»á³¤µÃºÜ´ó£¬
ÒòΪÒÒ¶þ´¼¾ßÓÐÕ³ÐÔ£¬»á×éÖ¯¿ÅÁ£Ížۣ¬¸öÈ˾õµÃPEGµÄ¼ÓÈë²»ÊǺܱØÒª¡£
×îºÃÓÃÒÒ´¼Ï´µÓ£¬µ«ÊÇÇмDz»Òªºæ¸É£¬Òª²»È»Fe3O4ºÜÈÝÒ×ת»¯ÎªFe2O3¡£
5Â¥2015-01-20 14:22:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)


±¾Ìû½öÂ¥Ö÷¿É¼û
6Â¥2015-01-20 16:22:48
ÒÑÔÄ   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 4/200 2026-04-16 22:52 by wulijun2012
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +7 ¿Â»´È» 2026-04-12 7/350 2026-04-16 22:50 by cfdbai
[¿¼ÑÐ] Çóµ÷¼Á +8 СÄô°®Ñ§Ï° 2026-04-16 10/500 2026-04-16 22:06 by 1shin_ichi
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-14 11/550 2026-04-16 15:18 by jiahl2024
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 14/700 2026-04-16 14:41 by dingyanbo1
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +7 ·ñ¼«Ì©À´2026 2026-04-15 9/450 2026-04-16 13:40 by liumingli7817
[¿¼ÑÐ] ³õÊÔ324 ÖÐҩѧ Ò»Ö¾Ô¸ÌìÖÐÒ½ Çóµ÷¼Á +4 ÀîµÄLucky 2026-04-10 4/200 2026-04-16 09:22 by fqwang
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +7 Â꿨°Í¿¨boom 2026-04-11 7/350 2026-04-15 13:21 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +29 ÔÆÄ¾´ï´ï 2026-04-11 31/1550 2026-04-13 13:32 by lyh³ÀÏʦ
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û