±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 771  |  »Ø¸´: 4

duochen101

гæ (СÓÐÃûÆø)

[ÇóÖú] ÂÁÅ×¹âµÄһЩÎÊÌâ

ÎÒ×öÁ˼¸ÖÖÂÁºÏ½ðÅ×¹âÒº£¬½þÅݶ¼»á±äºÚ¡£¡£ÓÐûÓÐʲô³£Î½þÅÝ¿ÉÒÔ±ä¹âÁÁµÄ·½·¨¡£¡£¡£Ð¡µÜ¹òÇó
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

80712028

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
udarling: ½ð±Ò+1, ¹ÄÀøÓ¦Öú! 2012-08-20 12:09:32
ÄãÓÐû¼ìÑéÄãµÄÅ×¹âÒºµÄPHѽ£¿±äºÚ»¹ÕæÃ»¼û¹ý£¬·´Ó¦³Ì¶È̫ǿÁË»¹ÊÇ»ù²ÄÎÊÌâ»òÕßÒ©ÒºÔÓÖʳ¬±ê£¬ÌرðÊÇÂÁ¡¢Í­¡¢ÌúµÈ½ðÊôÔÓÖÊ£¬²»Á¼ÓлúÎïµÈ¡£Ò»°ãÓÃÈýËáÅ׹⣬ŨÏõËá+ŨÁòËá+ŨÁ×Ëá»òÕßŨÏõËá+ŨÁòËá+±ù´×Ëᣬµ±È»Êʵ±¼Ó»ºÊ´¼ÁµÈµÈ¡£
³ýÁË×Ô¼ºÃ»ÈËÄÜºåÆ­Äã³É¹¦
2Â¥2012-08-20 08:52:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľuľ

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
udarling: ½ð±Ò+1, ¹ÄÀøÓ¦Öú,»¶Ó­³£À´¾«»¯°æ! 2012-08-22 16:53:15
»¯Ñ§Å×¹â
¡¡¡¡¡¡×î³£ÓõÄÊÇÈýËáÅ׹⣺H3PO4 ¡ª75v/v£¥(Ìå»ý±È)¡¢H2SO4¡ª15£¥¡¢HNO3¡ª10£¥¡¢Cu£¨NO3£©2 »ò CuSO4 ÉÙÁ¿¡£
¡¡¡¡¡¡Å×¹âÖÊÁ¿ºÃ£¬²Ù×÷¼òµ¥¡£È±µãÊdzɱ¾¸ß£¬ÎÛÈ¾ÖØ¡£´úÌæ·½·¨ÊǼîÐÔÅ׹⼼Êõ¡£
Ò»¸öÈË£¬ÒªÊDz»±Æ×Ô¼ºÒ»°Ñ£¬¸ù±¾²»ÖªµÀ×Ô¼ºÓжàÓÅÐã¡£¡£¡£
3Â¥2012-08-22 15:24:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

897132738

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
udarling: ½ð±Ò+1, ¹ÄÀøÓ¦Öú,»¶Ó­³£À´¾«»¯°æ! 2012-08-22 16:53:22
ÄãµÄ½þÅݶ¼»á±äºÚÁË£¬¿ÉÒÔ˵pH¿Ï¶¨³¬9.5ÁË¡£Ò»·½ÃæÒª¿ØÖÆpH£¬Ò»·½ÃæÒªÌí¼ÓÑõ»¯¸¯Ê´ÒÖÖÆ¼Á£¬ÍƼöÁ½ÖÖ£ºÂÞµØÑǵÄASI80£¬»òÊÇASI-HW¡£ÒªÊÇÄãµÄ²úÆ·ÄÍÑεϰ£¬¼ÓµãʳÑÎ
½ðÊôÇåÏ´¼ÁË®»ùÇÐÏ÷Òº
4Â¥2012-08-22 15:30:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
5Â¥2012-09-03 14:03:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ duochen101 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +3 ´ó²öС×Ó 2026-03-29 3/150 2026-03-29 20:55 by wxiongid
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ¡¶Ê÷¡· 2026-03-29 4/200 2026-03-29 20:52 by ÌÆãå¶ù
[¿¼ÑÐ] 307Çóµ÷¼Á +9 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 10/500 2026-03-29 20:26 by ÓÀ×ÖºÅ
[¿¼ÑÐ] 291Çóµ÷¼Á +5 Y-cap 2026-03-29 6/300 2026-03-29 13:18 by mumin1990
[¿¼ÑÐ] 332Çóµ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
[¿¼ÑÐ] 321Çóµ÷¼Á +7 è±Óñ~~ 2026-03-25 8/400 2026-03-29 06:41 by 544594351
[¿¼ÑÐ] 320·Ö£¬²ÄÁÏÓ뻯¹¤×¨Òµ£¬Çóµ÷¼Á +9 Ò»¶¨Éϰ¶aaa 2026-03-27 13/650 2026-03-28 15:00 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +17 ‹üÈA 2026-03-22 17/850 2026-03-28 08:35 by WYUMater
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 265Çóµ÷¼Á +8 Сľ³æ085600 2026-03-27 8/400 2026-03-27 22:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 265Çóµ÷¼Á11408 +3 ÁõС¹lu 2026-03-27 3/150 2026-03-27 20:53 by nihaoar
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +10 722865 2026-03-23 10/500 2026-03-27 15:51 by Plutoqq
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 324Çóµ÷¼Á +8 hanamiko 2026-03-26 10/500 2026-03-27 08:06 by hypershenger
[¿¼ÑÐ] 317Çóµ÷¼Á +7 µ°»ÆÏÌÈâôÕ 2026-03-26 7/350 2026-03-27 02:29 by fmesaito
[¿¼ÑÐ] 342Çóµ÷¼Á +3 ¼ÓÓÍaÀîzs 2026-03-26 3/150 2026-03-27 00:29 by wxiongid
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] 281Çóµ÷¼Á +6 Koxui 2026-03-24 7/350 2026-03-26 15:37 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û