| ²é¿´: 1283 | »Ø¸´: 2 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
qilin112гæ (ÖøÃûдÊÖ)
|
[ÇóÖú]
ÎÞË®ÎÞÑõ²Ù×÷ϸ½Ú
|
||
|
ÇóÖúÓÐÎÞË®ÎÞÑõ²Ù×÷ϸ½ÚµÄÓ¢ÎÄÎÄÏ×£¬Ô½ÏêϸԽºÃ¡£ »òÕß°ïæ·ÒëÒ»ÏÂÈç϶ÎÂ䣺 ½«Ò»¸öÈý¿ÚÉÕÆ¿£¬ÀäÄý¹Ü£¬Ò»¸öºãѹµÎҺ©¶·´î³É·â±ÕÌåϵ¡£ ³é³öÌåϵÄÚ¿ÕÆø£¬³åÈëµªÆø£¬Èç´Ë·´¸´¼¸´Î£¬È·±£ÌåϵÄÚûÓÐÑõÆø¡£ |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á
ÒѾÓÐ5È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ30È˻ظ´
266Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
297Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
326·Ö£¬Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á
ÒѾÓÐ4È˻ظ´
288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005
ÒѾÓÐ3È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
µ÷¼Á
ÒѾÓÐ18È˻ظ´
293µ÷¼Á
ÒѾÓÐ4È˻ظ´
338Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
jijianjndx
Òø³æ (СÓÐÃûÆø)
- ·ÒëEPI: 4
- Ó¦Öú: 27 (СѧÉú)
- ½ð±Ò: 199.2
- É¢½ð: 38
- ºì»¨: 1
- Ìû×Ó: 167
- ÔÚÏß: 36.8Сʱ
- ³æºÅ: 1417990
- ×¢²á: 2011-09-26
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§·ÖÎö
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï
sltmac(½ð±Ò+1): 2012-03-01 08:48:21
qilin112(½ð±Ò+3, ·ÒëEPI+1): ¡ïÓаïÖú Ïȵ½¶àµÃ 2012-03-07 18:44:47
sltmac(½ð±Ò+1): 2012-03-01 08:48:21
qilin112(½ð±Ò+3, ·ÒëEPI+1): ¡ïÓаïÖú Ïȵ½¶àµÃ 2012-03-07 18:44:47
|
Form a closed system with flask with three necks,drain sleeve,and constant voltage dropping funnel. Degas ,charge N2,and repeat the step to make sure the system is degassed. |

2Â¥2012-02-29 18:27:31
yuanbing0000
ÖÁ×ðľ³æ (СÓÐÃûÆø)
- ·ÒëEPI: 21
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 13245.2
- ºì»¨: 1
- Ìû×Ó: 81
- ÔÚÏß: 70.3Сʱ
- ³æºÅ: 1143224
- ×¢²á: 2010-11-10
- ÐÔ±ð: MM
- רҵ: ´«¶¯»úеѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï
Mally89(½ð±Ò+1): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2012-03-05 19:27:07
qilin112(½ð±Ò+2): ¡ïÓаïÖú ºóµ½¾ÍÕâЩÁË 2012-03-07 18:45:01
Mally89(½ð±Ò+1): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2012-03-05 19:27:07
qilin112(½ð±Ò+2): ¡ïÓаïÖú ºóµ½¾ÍÕâЩÁË 2012-03-07 18:45:01
|
¹©²Î¿¼£º Join a 3-neck£¬round bottom flask, drain sleeves and a isobarically trickling tundish together to be a close system. Then deflate air and fill nitrogen over and over again to insure no oxygen in it. |
3Â¥2012-03-05 19:19:57














»Ø¸´´ËÂ¥