Znn3bq.jpeg
²é¿´: 611  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lssq

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ÇóÖú:ºìÍâ±íÕ÷ÎÊÌâ

ºìÍâ±íÕ÷ÎÊÌâ

ºìÍâ±íÕ÷´ß»¯¼Á¹ý³ÌÖÐ,ÔØÌåSiO2 µÄôÇ»ù·åÔÚ3500 cm-1´¦·¢Éú·ÖÁÑ,²»ÖªÊÇʲôԭÒò,˵Ã÷ʲôÎÊÌâ,Ï£Íû¸ßÊÖÖ¸½Ì,лл

[ Last edited by dongfang1629 on 2007-7-20 at 09:27 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÓйØCO2´ß»¯

» ²ÂÄãϲ»¶

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

lssq

Òø³æ (ÕýʽдÊÖ)

лл,ÊÇ·ñÓëÐÎ³É M(½ðÊô)-Si-O¼üÓйØ
3Â¥2007-07-20 09:55:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

gonemrc

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¡ï
dongfang1629(½ð±Ò+1):ллӦÖú~~~~~
Õâ¸öºÍÔØÌåµÄÐÔÖÊÓйØÏµ¡£¹ØÓÚ·ÖÁÑ£¬Ó¦¸ÃÊǺÍôÇ»ùµÄ´æÔÚÐÎʽÓйء£¾Ù¸öÀý×Ó£¬
ÄãÔ­À´µÄôÇ»ù·Ö×Ó¼äÇâ¼ü±»ÆÆ»µ£¬¾Í»áÒýÆð£­OHµÄÎ»ÒÆ£¬ÏñÄãµÄÇé¿ö£¬Ò²²»ÄÜ˵·ÖÁÑ£¬ÓпÉÄÜÊDz¿·Ö·¢ÉúÁËÎ»ÒÆ£¬ÁíÍâµÄûÓиı䡣°ÑÔ­À´ÔØÌåµÄÒ²×öÒ»¸öºìÍ⣬¶Ô±Èһϡ£Èç¹ûÈܽâÐԺõϰ£¬ÓÐʱºË´ÅÒ²ÄÜ˵Ã÷һЩÎÊÌâ¡£Ö»²»¹ý˵»îÐÔÇâµÄ¶«Î÷Ôں˴ÅÖв»Ì«ºÃ˵¡£Äã¿ÉÒÔ¿´¿´¸½ÔغóµÄ¶«Î÷ÓÐûÓÐÐγÉÏà¹ØµÄ½ðÊô£­Ñõ¼üµÈ£¬²»¹ýÕâÐèÒªÏà¹ØµÄ×ÊÁÏÀ´×ôÖ¤¡£À­Âü¿ÉÄÜÖµµÃÒ»Óá£
2Â¥2007-07-19 22:45:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gonemrc

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¡ï
nini000(½ð±Ò+1):лл
ÎÒÖ»ÊDz²⡣¾ßÌåÒª¿´¿´Äã°ÑÔ­ÁÏÓë²úÎïµÄºìÍâ¶Ô±ÈһϿ´¿´ÁË¡£
Ò»°ãSi-O-HÔÚ890µÄλÖÃÓиö·å£¬Äã¿´¿´Ïà¶ÔÇ¿¶È¼õÈõÁËûÓС£
4Â¥2007-07-20 12:47:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +17 yzyzx 2026-04-09 18/900 2026-04-11 10:48 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +14 ÄǸöàà×Ó 2026-04-10 14/700 2026-04-11 10:41 by qingpingzhu
[¿¼ÑÐ] ±¾¿ÆÄÏ·½Ò½¿Æ´óѧ Ò»Ö¾Ô¸985 ҩѧѧ˶284·Ö Çóµ÷¼Á +4 ÈõË®ÌýÎÄ 2026-04-09 4/200 2026-04-10 22:01 by doctff
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +6 ? һ·Éú?»¨? 2026-04-10 7/350 2026-04-10 21:08 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +16 »á˵»°µÄÖâ×Ó 2026-04-06 16/800 2026-04-10 10:30 by asy1wn
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +19 zj8215216 2026-04-06 19/950 2026-04-10 09:36 by 690616278
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á +3 031001 2026-04-06 3/150 2026-04-09 00:30 by Evan_Liu
[¿¼ÑÐ] ר˶310Çóµ÷¼Á +7 ÀÌÀÌÎÒ¡­. 2026-04-04 8/400 2026-04-08 20:24 by yutian743
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +11 ºìÌÒׯׯ 2026-04-04 12/600 2026-04-06 10:26 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÅ©090401£¬268£¬Çóµ÷¼Á +5 һľÄñÈ» 2026-04-04 5/250 2026-04-04 17:07 by babysonlkd
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û