Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 783  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

boboxiong

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] 5¸ö½ð±ÒÇó½ÌÒ»´ß»¯¼ÁÖÆ±¸ÎÊÌâ

¸÷λ´óϺ£¬±¾ÈË×î½ü×ö´ß»¯¼ÁºÏ³ÉʵÑ飬×öµÄÊÇCu-Ag/AC´ß»¯¼Á£¬°Ñ¼ÆÁ¿µÄÏõËáÍ­ºÍÏõËáÒøÈÜÒº¼Óµ½ÓÃHNO3´¦Àí¹ýµÄACÀ½á¹û·¢ÏÖ»îÐÔÌ¿±íÃæÓÐÒ»²ã°×É«µÄ³ÁµíÎÎÒÒÔΪÊÇÈÜÒº»·¾³³ÊÈõ¼îÐÔ£¬²úÉúÁ˳Áµí£¬¾ÍÄÃPH¼Æ²â¶¨ÁËÒ»ÏÂPHÖµ£¬·¢ÏÖPHΪ3.19£¬¸÷λ°ïÎÒ·ÖÎöÒ»ÏÂÊÇʲôԭÒò°¡£¿ÏÈлл´ó¼ÒÁË£¬5¸ö½ð±Ò³êл´ó¼Ò£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

txglyl

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
rabbit7708(½ð±Ò+1,VIP+0):¶àлÈÈÐÄÓ¦Öú£¡£º£©
Äã°Ñ½þ×ÕÒºµÄPHÔÙµ÷µÍһЩ£¬ÊÔһϡ£°×É«µÄ³ÁµíÎï¿ÉÄÜÊÇÒøµÄ³ÁµíÎï¡£
5Â¥2007-12-11 21:05:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

pheabusz

½ð³æ (СÓÐÃûÆø)

¡ï
boboxiong(½ð±Ò+1,VIP+0):лл»Ø¸´
Â¥Ö÷£¬ACÊDz»ÊǺ¬ÂÈÀë×Ó¹ý¶àÀ²£¿²úÉúµÄ³Áµí¿ÉÄÜÊÇÂÈ»¯Òø£¬¿ÉÒÔ¼ì²âһϡ£
·ÇÖªÖ®ÄÑ£¬ÐÐ֮ΪÄÑ£»·ÇÐÐÖ®ÄÑ£¬ÖÕ֮˹ÄÑ
2Â¥2007-12-11 20:07:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pcchemist

½ð³æ (ÕýʽдÊÖ)

¡ï
boboxiong(½ð±Ò+1,VIP+0):лл»Ø¸´
ÊDz»ÊÇÎö³öµÄÏõËáÑιÌÌå¡£
Èç¹ûÊÇÓýþ×Õ·¨£¬ÕâÖÖÏÖÏóºÜ³£¼û¡£
²»Ò»¶¨¶Ô£¬ËµËµ¶øÒÑ¡£
3Â¥2007-12-11 20:18:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

boboxiong

½ð³æ (ÕýʽдÊÖ)

²»´ó¿ÉÄÜÈö
ÎÒÓõÄÊÇÈ¥Àë×ÓË®£¬»îÐÔÌ¿ÀﺬµÄÂÈÀë×Ó±¾À´¾ÍÉÙ£¬Ó¦¸Ã²»´ó¿ÉÄܰÉ
ËùÓеÄÊÔ¼ÁÓõͼÊÇ·ÖÎö´¿µÄ
4Â¥2007-12-11 20:29:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á +13 ÑÏÎ÷Î÷Ï· 2026-04-06 15/750 2026-04-08 00:38 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +9 ŬÁ¦·Ü¶·112 2026-04-07 9/450 2026-04-07 23:21 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +9 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 10/500 2026-04-07 22:48 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +19 haaaabcd 2026-04-05 21/1050 2026-04-07 22:18 by dick_runner
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-05 17/850 2026-04-07 19:05 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +9 Hllºú 2026-04-05 9/450 2026-04-07 16:41 by daiee
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +5 ¶À×Ãwl 2026-04-06 5/250 2026-04-06 17:23 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕÅ.1 2026-04-05 7/350 2026-04-05 20:40 by à£à£à£0119
[¿¼ÑÐ] 301Çóµ÷¼Á +3 XYPLR 2026-04-05 4/200 2026-04-05 19:07 by XYPLR
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[ÂÛÎÄͶ¸å] ÇóÎÄÏ× 5+3 ys879651$ 2026-04-02 3/150 2026-04-04 17:22 by bobvan
[¿¼ÑÐ] 22408£¬264Çóµ÷¼Á +3 ywh729 2026-04-03 4/200 2026-04-04 11:04 by ywh729
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-04-03 8/400 2026-04-03 18:17 by AZMK
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û