Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 978  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhangmagic

ľ³æ (ÕýʽдÊÖ)


[½»Á÷] ¡¾ÇóÖú¡¿²¬»ù´ß»¯¼ÁÔÚH2SO4ÖеÄÇúÏßΪʲôÍùÏÂÆ«ÒÆ£¿

Çë½Ì¸ßÊÖ£º
ÎÒÊÇ×öÖ±½Ó´¼ÀàȼÁÏµç³Ø´ß»¯¼ÁµÄ¡£
ΪʲôÎÒ²âµÃPt»ù´ß»¯¼ÁÔÚ1M H2SO4£¨N2±¥ºÍ£©ÖеÄCVÇúÏߣ¬Æä¶ÔHµÄÎü¸½ÍѸ½·å»áÏòÏÂÆ«ÒÆ£¿Õâ¸öÔõô½âÊÍ£¿Ó°Ïì²»Ó°ÏìECSA£¨µç»¯Ñ§»îÐÔÃæ»ý£©µÄ¼ÆË㣿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

ziliao1035

½ð³æ (СÓÐÃûÆø)


¡ï
zhangmagic(½ð±Ò+1):лл²ÎÓë
hejin04c:ÓëÑïûÓжà´ó¹ØÏµ°É 2010-12-18 08:47:31
zhangmagic(½ð±Ò+1):лл£¬Ï´ÎÊÔÊÔ 2010-12-21 08:59:16
ÊDz»ÊdzýÑõû³ý¸É¾»
3Â¥2010-12-17 15:02:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

zhangmagic

ľ³æ (ÕýʽдÊÖ)


²¹Ò»ÏÂͼƬ
2Â¥2010-12-15 09:02:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangmagic

ľ³æ (ÕýʽдÊÖ)


×Ô¼º¶¥
ÕÙ»½¸ßÊÖ
4Â¥2010-12-20 11:04:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yjfeng2000

ľ³æ (ÖøÃûдÊÖ)


¡ï
zhangmagic(½ð±Ò+1):лл²ÎÓë
zhangmagic(½ð±Ò+5):лл£¡ÎÒÊÔÊÔ 2010-12-21 08:55:07
¸Ð¾õ¿ÉÄÜÁ½¸öÎÊÌ⣺һ¸öÊÇ¿ÉÄÜ´æÔÚÑõÆø£¬Êʵ±Ôö¼ÓµªÆøÍ¨Èëʱ¼ä»òÕß»»³Éë²Æø£¬Ïà¶ÔÃܶȴóЩ£¬µÚ¶þ¸ö¿ÉÄÜÊÇÄãµÄÕû¸öÌåϵÖÐ Á¬½ÓÓÐЩÎÊÌâ£¬ÌØ±ðÊÇÄãµÄ²¬Ì¼µç¼«ÊÇ·ñµ¼µçÐÔ²»ºÃ£¬½¨ÒéÓÃÒ»¸ö´¿²¬µç¼«¼ì²éÕû¸öÌåϵ¡£Ï£ÍûÓеã°ïÖú£¬×£ºÃ£¡£¡
5Â¥2010-12-20 22:17:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 312Çóµ÷¼Á +16 gtw1 2026-04-06 18/900 2026-04-07 15:27 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] ÉúÎ﹤³ÌÇóµ÷¼Á +10 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-04-05 10/500 2026-04-07 10:19 by ѧԱtURuqU
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 348Çóµ÷¼Á +3 ³µÀå×Ózzz 2026-04-05 3/150 2026-04-05 20:30 by à£à£à£0119
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +14 15172915737 2026-04-01 14/700 2026-04-04 20:13 by babysonlkd
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸085404£¬×Ü·Ö291£¬Ëļ¶Òѹý£¬Çóµ÷¼Á +5 °¢¿¡°¢¿¡°¢¿¡ 2026-04-04 7/350 2026-04-04 13:23 by Á«²Ë¾ÍÊÇź°É
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦985£¬326·ÖÇóµ÷¼Á +3 Áõīī 2026-04-03 3/150 2026-04-04 11:16 by ±¯É˵ÄÓóÍ·
[¿¼ÑÐ] 297Çóµ÷¼Á +11 ljy20040718£¡ 2026-04-03 13/650 2026-04-04 09:23 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ²ÄÁÏ295 +13 СӢ11 2026-04-03 14/700 2026-04-04 09:02 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 282Çóµ÷¼Á +20 ycy1201 2026-04-01 22/1100 2026-04-04 00:42 by userper
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸½­ÄÏ´óѧ »¯Ñ§¹¤³Ìѧ˶ Çóµ÷¼Á +6 YinTai 2026-04-03 6/300 2026-04-03 22:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û