Znn3bq.jpeg
²é¿´: 529  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

×ÏÁú3815

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ÖƱ¸N2O5

Çë½Ì¸ßÊÖʵÑéÊÒÖÆ±¸N2O5¼ò±ã·½·¨,
   Âé·³Ïêϸ˵Ã÷¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

zjqfree

ľ³æ (ÖøÃûдÊÖ)

¡ï
×ÏÁú3815(½ð±Ò+1):лл²ÎÓë
N2O5¿ÉÓÃP2O5ʹHNO3ÍÑË®»òÓÃNO2Óë³ôÑõO3·´Ó¦À´ÖƱ¸£º
º£À«ÌìÀ¶£¬ÃÀÀö×ÔÈ»¡£
2Â¥2009-08-03 11:45:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

suifengpig

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÖíÖí¼Ò×åÖ®×峤~~~

ÓÅÐã°æÖ÷

¡ï
×ÏÁú3815(½ð±Ò+1):лл²ÎÓë
¨×s£º©³©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©·¨q¨r©¦......ŬÁ¦ŒWÁ•......×öÒ»¸öÓÐ֪ʶµÄÁ÷Ã¥~~~~©¦¨q¨s©»©¤©¤©Ô©¤©¤©¤©¤©Ô©¤©¤©¿
3Â¥2009-08-03 12:49:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangjianchun

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
×ÏÁú3815(½ð±Ò+1):лл²ÎÓë
×ÏÁú3815(½ð±Ò+1,VIP+0): 8-3 14:57
ÊéÃû: ¡¶ÎÞ»úÖÆ±¸»¯Ñ§ÊÖ²á Éϲᡷ
×÷Õß: [µÂ]ÇÇÖΡ¤²ªÀͶû£¨Georg Brauer£©Ö÷±à ºÎÔóÈËÒë
µÚ:238Ò³

[ Last edited by yangjianchun on 2009-8-3 at 13:58 ]
Ô½°Ñʵ±ÊÂÔ½ÊÇÊ£¡
4Â¥2009-08-03 13:57:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×ÏÁú3815

Ìú³æ (³õÈëÎÄ̳)

ÖÆ±¸N2O5

Õû¸ö·´Ó¦±ØÐëÔÚµÍÎÂÏ·´Ó¦¡£ÁîÎÒ²»½âµÄÊÇÕôÁóζÈÊǶàÉÙ£¿ÄѵÀÊǼõѹÕôÁó£¿
5Â¥2009-08-03 14:56:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ѾѾ680

ľ³æ (ÖøÃûдÊÖ)

¡ï
×ÏÁú3815(½ð±Ò+1):лл²ÎÓë
ÐÂÐÍÂÌÉ«Ïõ»¯¼ÁN_2O_5µÄµç»¯Ñ§ºÏ³É¡£ÉÏÃæÓкܶ෽·¨£¬Äã¿ÉÒÔÑ¡ÔñÒ»¸öÊʺÏÄãµÄ¡£
ÄãÔÚCNKIÉÏÕÒÕÒ£¬ÎÒÕÒµ½Á˵«ÊÇ´«²»ÉÏÀ´£¬ÄãÒªÊÇÕÒ²»×ÅÎÒÔÙ¸øÄã
̤̤ʵʵѧϰ£¬ÈÏÈÏÕæÕæ×öÊÂ
6Â¥2009-08-03 15:34:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuerui

ľ³æ (ÕýʽдÊÖ)

¡ï
×ÏÁú3815(½ð±Ò+1):лл²ÎÓë
ѧϰһÏ£¡
7Â¥2009-08-03 16:16:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubo9291

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÎåÑõ»¯¶þµª×Ô¼º·Ö½âºÃ²»ºÃ,Ôõô×ö³ö´¿µÄ?
8Â¥2009-08-03 17:13:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ×ÏÁú3815 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 322Çóµ÷¼Á +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +3 ?ÒªÉϰ¶? 2026-04-17 3/150 2026-04-17 13:34 by ѧԱJpLReM
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +8 ºðºð£¬ 2026-04-10 10/500 2026-04-17 11:28 by 4444si
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +6 СÎÏÅ£* 2026-04-16 6/300 2026-04-17 10:05 by º­ÖñÁõ
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] 327Çóµ÷¼Á +26 Xxjc1107. 2026-04-13 29/1450 2026-04-16 10:52 by Espannnnnol
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +19 XÊ®¸¦´çY 2026-04-11 20/1000 2026-04-15 21:18 by cuisz
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] 310Çóµ÷¼Á +16 666ÕæºÃ 2026-04-11 18/900 2026-04-15 13:28 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +32 yzyzx 2026-04-12 36/1800 2026-04-14 17:45 by lhj2009
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û