| ²é¿´: 858 | »Ø¸´: 7 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
icwafer½ð³æ (ÕýʽдÊÖ)
|
[½»Á÷]
¡¾ÇóÖú¡¿ £¨H2CH2OH£©3NµÄÖÐÎÄÃû³ÆÊÇʲô£¿
|
||
|
ÎÒÏëÖªµÀ£¨H2CH2OH£©3NµÄÖÐÎÄÃû³ÆÊÇʲô¡£ ÒòΪ×Ô¼º²»ÊÇѧ»¯Ñ§£¬ÔÚgoogleÀï²éÁËûÓв鵽¡£ лл [ Last edited by wellok101 on 2008-6-3 at 13:20 ] |
» ²ÂÄãϲ»¶
314Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ
ÒѾÓÐ5È˻ظ´
085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö
ÒѾÓÐ4È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
»¯¹¤Ñ§Ë¶306Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
²ÄÁÏÓ뻯¹¤Ò»Ö¾Ô¸Äϲý´óѧ327Çóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ9È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
271²ÄÁϹ¤³ÌÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´

icwafer
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 4887.5
- ºì»¨: 3
- Ìû×Ó: 940
- ÔÚÏß: 126.7Сʱ
- ³æºÅ: 89517
- ×¢²á: 2005-08-28
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÌÕ´É

7Â¥2008-06-03 19:25:36
xjhuang
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 4783.3
- É¢½ð: 8
- Ìû×Ó: 261
- ÔÚÏß: 59.5Сʱ
- ³æºÅ: 419796
- ×¢²á: 2007-07-07
- ÐÔ±ð: MM
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
2Â¥2008-06-03 12:45:00
muwei2
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 14 (СѧÉú)
- ½ð±Ò: 12657.9
- É¢½ð: 61
- ºì»¨: 15
- Ìû×Ó: 2059
- ÔÚÏß: 442.2Сʱ
- ³æºÅ: 156153
- ×¢²á: 2006-01-05
- ÐÔ±ð: GG
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
3Â¥2008-06-03 12:50:54
wmx
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 59 (³õÖÐÉú)
- ½ð±Ò: 4853
- É¢½ð: 1300
- ºì»¨: 5
- Ìû×Ó: 1460
- ÔÚÏß: 262.6Сʱ
- ³æºÅ: 330029
- ×¢²á: 2007-03-24
- ÐÔ±ð: GG
- רҵ: ÉúÎïÒ½Óø߷Ö×Ó²ÄÁÏ
¡ï
wellok101(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷
wellok101(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷
| »¯ ѧ Ãû£ºÈýÒÒ´¼°· Æä Ëû Ãû£º°±»ùÈýÒÒ°·£¬ÈýôÇ»ùÈýÒÒ°· ·Ö ×Ó Ê½£ºC6H15O3N Àí»¯ÐÔÖÊ£ºÈýÒÒ´¼°·Êǰ±ÑÜÉúÎ´øÓа±µÄÆøÎ¶¡£ÔÚ³£ÎÂÏÂΪdz»ÆÉ«»òÎÞɫճ³í͸Ã÷ÒºÌ壬ÄÜÓëË®¼°´¼»¥ÈÜ£¬Î¢ÈÜÓÚÒÒÃÑ£¬¿ÉÎüÊÕ¶þÑõ»¯Áò¡¢Áò»¯ÇâµÈÆøÌå¡£ ÖÊÁ¿±ê×¼£ºQ320282NTL002-2000 ²úÆ·ÓÃ;£ºÈýÒÒ´¼°·µÄÓÃ;ºÜ¹ã£¬ÔÚÏð½ºÐÐÒµÖÐ×÷»îÐÔ¼Á£»ÔÚÌØÖÖÓÍÆ·ÐÐÒµÖÐ×÷È黯¼Á¡¢Îȶ¨¼Á¡¢·ÀÐâ¼Á¡¢ÀäÈ´¼Á£¬ÊÇÉú²úË®»ùÏ´µÓµÄÖØÒªÔÁÏ£»ÔÚ·ÄÖ¯ÐÐÒµÖÐ×÷¿¹¾²µç¼Á£»ÔÚÈÕ»¯ÐÐÒµÖÐ×÷ʪÈó¼Á£»ÔÚÆ¤¸ïÐÐÒµÖÐ×÷ÈáÈí¼Á£»ÔÚ½¨ÖþÐÐÒµÖÐ×÷Ë®ÄàÔçÇ¿¼ÁµÈ¡£ |
5Â¥2008-06-03 16:05:58













»Ø¸´´ËÂ¥
50