Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 978  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

thm

[½»Á÷] ½þ×Õ¹ó½ðÊô

ÓÐûÓÐÈË×ö¸ºÔعó½ðÊô´ß»¯¼ÁµÄ£¿ÌÖÂÛһϴó¼ÒÓÃʲô·½·¨½þ×պͳýÔÓ°É¡£
ÎÒÏÈ˵£¬ÎÒ°´ÕÕ¼ÆËãÁ¿Óùó½ðÊôÈÜÒº½þ×ÕÔØÌåÒ»¶Îʱ¼ä£¬È»ºó¾ÍÕô·¢ÈÜÒº£¬²»¸ÒÏ´µÓ£¬Å°ѹó½ðÊôËðʧÁË£¬²»ÖªµÀÕâÑù×öÊDz»ÊÇÕýÈ·¡£´ó¼Ò¸ø¿´¿´£¬Ð»Ð»£¡

[ Last edited by daiqiguang on 2007-5-9 at 09:08 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxqm

ľ³æ (ÖøÃûдÊÖ)

´ß»¯Îü¸½·ÖÀë¾»»¯ÎÊÌâ½â¾öÕß

½þ×Õ24Сʱºó£¬ÏȺæ¸É120¶È£¬ÔÙ±ºÉÕ
ÐÐÉÆ¾ÍÊÇ»ýµÂ
3Â¥2006-09-21 16:21:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

hanxing6642

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

Smart Hooligan

¡ï
paracyclophane(½ð±Ò+1):¶àлӦÖú£¡
ÎÒÔ­À´×ö¹ýһЩ...
ÎÒµ±Ê±³£ÓõÄÊǹó½ðÊôÈÜÒººÍÔØÌå°´Ò»¶¨±ÈÀýѸËÙ»ìºÏ...
ÒòΪºÜ¶àÔØÌåÓöµ½Ë®½á¹¹»á·¢Éú¾Þ±äµÄ......×î³£ÓõÄÔØÌåÎ޷ǾÍÊÇAl2O3¡¢TiO2¡¢SiO2......

È»ºó£¬Í¨³£»áÔÚÒ»¶¨Î¶ÈϱºÉÕ......
¹ó½ðÊô¸ºÔغ¬Á¿µÄ²â¶¨ÊÇÑÐÄ¥Ö®ºóÓÃXRF²â¶¨µÄ......
²»ÊÇÍõ×Ó£¬Ò²ÓÐ×Ô¼º¹ú¶È£¬ÎÒÔÚ×Ô¼ºµÄÊÀ½ç¶ÀÎè......
2Â¥2006-09-21 12:32:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Íò¹ú¸³

ľ³æ (СÓÐÃûÆø)

¡ï
paracyclophane(½ð±Ò+1):¶àлӦÖú£¡»¶Ó­³£À´£¡
ÎÒÓõÈÌå»ý½þ×Õ·¨×ö¹ý£¬ÓüÆËãºÃÁ¿µÄ¹ó½ðÊôÈÜÒº½þ×ÕÔØÌ壬Ȼºó100¶Èºæ¸É¹ýÒ¹£¬500¶È±ºÉÕ4Сʱ¡£
4Â¥2006-09-21 16:39:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wq1738

ľ³æ (Ö°Òµ×÷¼Ò)

ÓüîÐÔ¹ó½ðÊô»¯ºÏÎïÈçpt£¨HN3)(OH)6,±ºÉÕºó²»»áÁôÏÂÔÓÖÊ
Nothingisimpossibletoawillingheart.
5Â¥2006-09-21 21:16:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +5 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 5/250 2026-04-08 21:23 by zhyzzh
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +5 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 5/250 2026-04-08 21:19 by bljnqdcc
[¿¼ÑÐ] ÍÁľˮÀûר˶276·ÖÇóµ÷¼Á +6 ÎÒÏëÉÏѧ£¡£¡6 2026-04-05 9/450 2026-04-08 17:45 by ËÎС±¦HQ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +21 ³ÔµÄ²»ÉÙ 2026-04-05 24/1200 2026-04-08 16:47 by sunhuadong
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +11 Naiko 2026-04-04 11/550 2026-04-08 14:00 by wutongshun
[¿¼ÑÐ] 280Çóµ÷¼Á +9 Àîrien 2026-04-04 9/450 2026-04-08 13:20 by lijunpoly
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 ºº123456 2026-04-07 14/700 2026-04-07 22:53 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϿƴóÉúÎïѧ297·Ö£¬Çóµ÷¼ÁÍÆ¼ö +8 Y-yyusx 2026-04-06 9/450 2026-04-07 19:38 by biomichael
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] Çóµ÷¼Á +4 µçÆøÐ¡Éñͯ 2026-04-04 6/300 2026-04-07 00:14 by guanxin1001
[¿¼ÑÐ] Çóµ÷¼Á +5 С›g 2026-04-03 5/250 2026-04-06 22:45 by 875465
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 278Çóµ÷¼Á +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[¿¼ÑÐ] 400·ÖÇóµ÷¼Á +3 ÞÏÞÎÇÒÄÓÍ· 2026-04-04 3/150 2026-04-04 08:41 by jp9609
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-04-02 6/300 2026-04-03 10:19 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û