Znn3bq.jpeg
²é¿´: 442  |  »Ø¸´: 2

loveasdzxc

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ´¦Àí·ÏË®MnO2ÓÃÁ¿ÎÊÌâ ÒÑÓÐ1È˲ÎÓë

СµÜĿǰÔÚ×ö·ÏË®´¦ÀíÑо¿£¬·ÏË®Öк¬ÓÐÒ»¶¨Á¿µÄË«ÑõË®£¬ÎÒÏëÔÚ¼îÐÔÌõ¼þÏÂÓÃMnO2´¦Àíµô·ÏË®ÖвÐÓàµÄË«ÑõË®£¬µ«ÊDz»ÖªµÀÈçºÎÈ·¶¨MnO2µÄÓÃÁ¿£¬µ£ÐÄÈç¹ûMnO2µÄÁ¿¼ÓµÄÉÙÁËÎÞ·¨Íêȫȥ³ýµôË«ÑõË®£¬Èç¹û¼ÓÈëµÄÁ¿¹ý´óµÄ»°£¬Ò»·½Ãæ»áÔì³ÉMnO2µÄÀË·Ñ£¬ÁíÒ»·½Ã棬µ£ÐĹý¶àµÄMnO2»á¶Ô×îÖղⶨ·ÏË®µÄCODÔì³ÉÓ°Ï죬ËùÒÔÏ£Íû´ó¼ÒÖ§Ö§ÕУ¬Ð»Ð»À²¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liwentao2010

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ɽÌÎ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fatewu: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´½»Á÷¡« 2014-10-12 19:08:05
loveasdzxc: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2014-11-06 19:05:53
pH¡¢Àë×ÓÇ¿¶ÈµÈ¶ÔMnO2µÄÑõ»¯ÐÔ¶¼ÓÐÓ°Ï죬²¢ÇÒ·ÏË®ÖÐÔÓÖʽ϶࣬²»Ò×È·¶¨£¬½¨ÒéÂ¥Ö÷×öʵÑéÀ´È·¶¨ÆäÓÃÁ¿±È½ÏÎÈÍס£
¼ÓÓÍ£¡
2Â¥2014-10-11 21:19:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

loveasdzxc

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by liwentao2010 at 2014-10-11 21:19:14
pH¡¢Àë×ÓÇ¿¶ÈµÈ¶ÔMnO2µÄÑõ»¯ÐÔ¶¼ÓÐÓ°Ï죬²¢ÇÒ·ÏË®ÖÐÔÓÖʽ϶࣬²»Ò×È·¶¨£¬½¨ÒéÂ¥Ö÷×öʵÑéÀ´È·¶¨ÆäÓÃÁ¿±È½ÏÎÈÍס£

àÅ  Ð»Ð»À²
3Â¥2014-10-12 15:00:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ loveasdzxc µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÃæÉϱ¾×ÓÕýÎÄ33Ò³£¬Î¥¹æÂ𣿻ᱻµÍ·ÖÂ +8 1234567wang 2026-05-17 10/500 2026-05-18 18:52 by zzahkj
[»ù½ðÉêÇë] ÇàC×ÊÖúÃû¶î´ó·ùÔö¼Ó£¡ +12 Î÷ºù«³´¼¦µ° 2026-05-13 16/800 2026-05-18 10:02 by Equinoxhua
[˶²©¼ÒÔ°] ÎÒÔÚµÈÒ»¸öûÓд𰸵Ĵ𰸠+3 Love_MH 2026-05-17 3/150 2026-05-18 02:22 by ÖñÁÖ¹ÂÓ°
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 v9tggjlwd0 2026-05-15 5/250 2026-05-17 18:39 by Equinoxhua
[¿¼²©] ÕÒ²©Ê¿Éúµ¼Ê¦ +4 С´úÏëÉϰ¶ 2026-05-15 5/250 2026-05-17 17:44 by ÍÑÓ±¶ø³ö
[¿¼²©] 2026²©Ê¿»¹ÓÐÄÄЩѧУÓÐÃû¶î +6 СÍõÇó¶ÁÑÐ 2026-05-15 7/350 2026-05-17 16:54 by ÖªÒôºþÅÏ
[¿¼ÑÐ] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 v9tggjlwd0 2026-05-15 4/200 2026-05-17 08:11 by 11n4dfd8yn
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 v9tggjlwd0 2026-05-15 4/200 2026-05-17 08:06 by 11n4dfd8yn
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k37jurhrau 2026-05-16 3/150 2026-05-17 01:37 by ue3ir18jc3
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 k37jurhrau 2026-05-16 4/200 2026-05-17 01:35 by ue3ir18jc3
[¿¼ÑÐ] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ky2p12rrjj 2026-05-15 4/200 2026-05-17 00:50 by ue3ir18jc3
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ky2p12rrjj 2026-05-15 3/150 2026-05-17 00:45 by ue3ir18jc3
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 x0mp7owy2b 2026-05-15 4/200 2026-05-17 00:35 by ue3ir18jc3
[¸ß·Ö×Ó] ±¾ÈË×î½üÌ«ÏÐÁË£¬Ë­ÓÐÎÊÌâ¿ÉÒÔÌᣬÿÌì»áͳһ»Ø¸´ +9 Ò»Çж¼Êǿչ¤ 2026-05-12 20/1000 2026-05-16 19:52 by Equinoxhua
[Óлú½»Á÷] ÇóÖú2£¬4-¶þÂÈ-5-à×़×È©µÄºÏ³É·½·¨ 20+3 ¹â³Ô²»À­ 2026-05-14 6/300 2026-05-16 19:46 by Equinoxhua
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 x0mp7owy2b 2026-05-15 4/200 2026-05-16 17:45 by j6b2pdz07o
[Óлú½»Á÷] ÇóÓлúºÏ³É´óÉñÖ¸µãÈýÁòËáÒÒÏ©õ¥£¨CAS£º2793408-99-6£©µÄºÏ³É·Ïß 30+3 Leekmid 2026-05-13 10/500 2026-05-16 16:37 by czyzsu
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.5.5.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 k37jurhrau 2026-05-16 3/150 2026-05-16 13:57 by vcdazktkjx
[¿¼²©] ²ÄÁÏÀàÖ»ÓÐһƪ×ÛÊöÄÜÉ격ô +4 ÀÖåÐÒ£¹È 2026-05-13 4/200 2026-05-14 12:05 by zhyzzh
[ÂÛÎÄͶ¸å] ÇóÖú´óÀÐsciͶ¸åÄĸöºÃÖÐ +3 ½­ãä188 2026-05-12 4/200 2026-05-13 14:35 by ½­ãä188
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û