Znn3bq.jpeg
²é¿´: 834  |  »Ø¸´: 12
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

lunar5985

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÓйØSEM

ÔÚ×öSEMʱ£¬ÈçºÎ¶ÔÉÕ½áµÄÌմɽøÐÐÔ¤´¦Àíһϣ¬Ê¹¾§½çÃ÷ÏÔ¡£Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

lwjjt

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÕÅÌð(½ð±Ò+1,VIP+0):»¶Ó­½»Á÷ 6-22 21:41
¸¯Ê´°¡£¬ÓÃËḯʴһϱíÃæ¼´¿É
welcome
2Â¥2009-06-22 21:22:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂåÑôѧ×Ó

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡ï
ufoer(½ð±Ò+1,VIP+0):3x 7-27 08:46
Èȸ¯Ê´Ò²¿ÉÒÔµÄ
http://www.its.org/http://zhy-xianger.blog.163.com/blog/static/5678852220094304245190/
3Â¥2009-06-22 21:55:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ziqidonglai

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ò»¸öÐÇÌ«¶à,‚zÐÇÌ«ÉÙ

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÂåÑôѧ×Ó(½ð±Ò+1,VIP+0):¶àл½»Á÷ 6-25 22:35
Â¥ÉÏÁ½Î»µÄ·½·¨¼ÓÆðÀ´¾ÍÊÇ×îºÃµÄ·½·¨
ÈÈËḯʴ
±±¼«ÐǵͬÌì
4Â¥2009-06-22 22:01:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zigo

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÂåÑôѧ×Ó(½ð±Ò+1,VIP+0):¶àл½»Á÷ 6-25 22:35
²éһϣ¬µÄÈ·ÈÈËá±È½ÏºÃ£¡
inner~peace
5Â¥2009-06-23 07:34:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackwang-wdl

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
3Â¥µÄÄܲ»ÄÜÏêϸµÄ½éÉÜһϣ¬ÈÈËḯʴµÄ¾ßÌå²½Ö裬ÆÚ´ýÄãµÄ¼ÑÒô£¡
6Â¥2009-06-23 09:35:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lunar5985

ľ³æ (ÕýʽдÊÖ)

ÎÒÇ°ÃæÊÇÓÃËḯʴµÄ£¬µ«ÊÇЧ¹û²»Ã÷ÏÔ£¬²»ÖªÈçºÎÓÃÈÈËḯʴ£¬ÄÜÏêϸ½éÉÜÒ»ÏÂÂð£¿
7Â¥2009-06-23 13:17:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lunar5985

ľ³æ (ÕýʽдÊÖ)

ÈÈËḯʴµÄ¾ßÌå²½ÖèÓÐûÓиßÈËÖ¸µãÒ»ÏÂ
8Â¥2009-06-25 14:33:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zw671588

½ð³æ (СÓÐÃûÆø)

¡ï
ufoer(½ð±Ò+1,VIP+0):3x 7-27 08:47
ÎÒ×òÌì°ïæ´òÏÂÊÖ£¬×öÁËÌմɸ¯Ê´£¬¿Éϧû¼Çס¾ßÌåÅä±È¹ØÏµ

´ó¸ÅÊÇ
NaCl+HCl  PH=3
NaCl+H2SO4  PH=3
Na2SO4+NaOH  PH=13
NaCl+NaOH       PH=13
ËÄ×鸯ʴ£¬¾ßÌåÓÃÁ¿²»¼ÇµÃÁË
9Â¥2009-06-27 10:46:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zw671588

½ð³æ (СÓÐÃûÆø)

ÊÒθ¯Ê´Ê®Ìì
10Â¥2009-06-27 10:46:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lunar5985 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +7 ³Ô¿Ú±ù¼¤Áè 2026-04-07 7/350 2026-04-08 22:49 by bljnqdcc
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +4 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 9/450 2026-04-06 20:35 by lin-da
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] ²ÄÁÏר˶283Çóµ÷¼Á +17 ÊÔÊÔ¿´ß 2026-04-04 18/900 2026-04-06 09:24 by 286640313
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +12 ÍòÊÂÒËÕé 2026-04-04 12/600 2026-04-06 07:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085501»úе¹¤³Ìר˶326·Ö£¬±¾¿Æ¼Ñľ˹´óѧ +5 ¹ËÈô¸¡Éú 2026-04-03 9/450 2026-04-05 09:57 by 1753564080
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] 26¿¼Ñе÷¼Á0710 0860 +9 ²¹²¹²»²¹ 2026-04-03 14/700 2026-04-04 23:32 by ¹û¶³´óÍõ
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 22:08 by à£à£à£0119
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +6 cs0106 2026-04-03 6/300 2026-04-04 11:20 by w_xuqing
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û