| ²é¿´: 1202 | »Ø¸´: 26 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
duoxinͳæ (ÕýʽдÊÖ)
ССľ³æ
|
[½»Á÷]
[zz]Êé±¾ÖеÄÎóµ¼£¡
|
||
|
ÈöÁËË®ÒøÖ®ºó£¨±ÈÈç´òÆÆË®ÒøÎ¶ȼƣ©µÄ´¦Àí£º Ö÷ÒªÊÇË®ÒøÕôÆûÓж¾£¬Îü½øÈ¥ÉËÉí°¡£¡Ê×ÏÈΧÆðÀ´£¬·ÀÖ¹Ë®ÒøËÄ´¦¹ö¶¯£¬ÏÐÔÓÈ˵È×ß ¿ª£¬¹Ø±Õͨ·çϵͳ£¬ÖÜΧµÄ¼ÓÈÈ×°Öö¼¹Øµô£¬ÄܽµÎÂ×îºÃ¡£ÓÉ×¨ÒµÕæ¿Õ±Ã³é×ß´óÁ¿µÄ Ë®Òø£¬Ã»Óеϰ£¬²»ÒªÊ¹ÓüÒÓÃÕæ¿ÕÎü³¾Æ÷£¬²»ÒªÊ¹ÓÃÍϰѣ¬É¨Ö㣬¸ü²»ÒªÉ¨µ½ÏÂË®µÀ ´óµÎµÄÓÃÎü¹ÜÎü×ߣ¬Ð¡µÎµÄÓÃËÜÁÏ»òÖ½°åɨµ½Ò»Æð£¬ÄÜÎüÆðÀ´µÄ¶¼ÊÕ¼¯µ½ÃÜ·âÆ¿»òÕß ËÜÁÏ´üÖС£ ÈöÁò»ÇµÄЧ¹û²¢²»ºÃ£¨²»ÖªµÀÖÐѧ½Ì¿ÆÊé˱àµÄ£¬º¦È˰¡ £¡£©¡£ÒªÈöп·Û£¬ÐγÉп¹¯ Æëºó¹¯²»»Ó·¢ £¬¾ÍºÃ´¦ÀíÁË¡£ÓÃʪ²¼º£ÃàÕ³ÆðÀ´¶¼¿É¡£¿ÉÒÔÈöһЩµÍŨ¶ÈµÄÑÎËá»òÁò ËᡣȻºó¾ÍÊDzÁ¸É¾»À²¡£Ö®ºóÕâЩ±»ÎÛȾÁ˵Ķ«Î÷¶¼×°µ½ÃÜ·â´üÀï £¬½»¸øËÎÒ²»ÖªµÀ ÁË¡£¡£¡£¡£¡£È«²¿´¦ÀíºÃÖ®ºó£¬¿ª´°Í¨·ç¡£ ´¦ÀíµÄʱºò£¬²»Òª½Ó´¥ÆäËû½ðÊô£¬´øºÃÊÖÌ׵ȷÀ»¤£¬ÄãµÄÊÖ±í,½ð½äÖ¸Ö®Àà¶¼·ÅºÃ£¬Õ´ ÁËË®ÒøÄã¾Í¿Þ°É¡£ ×îºÞµÄ¾ÍÊÇÈöÁò»ÇµÄ½Ì¿ÆÊ齨Ò飬˳ÌûÒ»ÌõËÑÀ´µÄ£º Sprinkling elemental sulfur on spilled mercury is virtually ineffective; the reaction between Hg and S is not appreciable at room temperature. Amalgamation with fresh zinc dust works fairly well for "soaking up" those noisome tiny beads of mercury once the bulk of the spill has been collected manually. ʵÑéÊÒ°²È«ÊÖ²áÍøÉϵ½´¦ÓУ¬ÏÂÔØÒ»¸ö±¸ÓÃ°É http://www.pp.okstate.edu/ehs/HAZMAT/labman.htm LABORATORY SAFETY MANUAL |
» ²ÂÄãϲ»¶
¿ÉÉúÎï½µ½â¾Ûõ¥ÕýÔÚÖØËÜÏÖ´úÒ½ÁÆÆ÷е
ÒѾÓÐ0È˻ظ´
26½ì²©Ê¿ÉêÇë
ÒѾÓÐ4È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ219È˻ظ´
PLLA ΢ÇòÔÚÉúÎïҽѧÁìÓòµÄÑо¿ÓëÓ¦ÓÃ
ÒѾÓÐ1È˻ظ´
PLLA ΢ÇòµÄ²ÄÁÏÌØÐÔÓëÖÆ±¸¹¤ÒÕ½âÎö
ÒѾÓÐ0È˻ظ´
Ò½ÓþۼºÄÚõ¥£¨PCL£©È«½âÎö£º´ÓÁ½¶Îʽ½µ½âµ½×éÖ¯¹¤³ÌÓ¦ÓÃ
ÒѾÓÐ0È˻ظ´
·´Ïà¹è½ºÈçºÎÔÙÉú£¿
ÒѾÓÐ1È˻ظ´
¹þ¶û±õÀí¹¤´óѧ2026ÄêÑо¿Éúµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó뻯ѧ¹¤³ÌѧԺÑо¿Éúµ÷¼Á
ÒѾÓÐ4È˻ظ´
Î人һ±¾¸ßУÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢¸ß·Ö×Ó¡¢·ÄÖ¯¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´

peach-li
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 107.7
- Ìû×Ó: 79
- ÔÚÏß: 4.3Сʱ
- ³æºÅ: 154672
- ×¢²á: 2006-01-03
- ÐÔ±ð: MM
- רҵ: Óлú»¯Ñ§
2Â¥2006-05-05 11:23:21
iuhgnahz
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 2063.1
- É¢½ð: 700
- ºì»¨: 2
- Ìû×Ó: 258
- ÔÚÏß: 139.7Сʱ
- ³æºÅ: 156549
- ×¢²á: 2006-01-05
- רҵ: ¿ÉÔÙÉúÓëÌæ´úÄÜÔ´ÀûÓÃÖеÄ
3Â¥2006-05-05 20:50:04
wjjpm19751976
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1414.3
- ºì»¨: 1
- Ìû×Ó: 402
- ÔÚÏß: 38.8Сʱ
- ³æºÅ: 154030
- ×¢²á: 2006-01-03
- רҵ: ÓлúºÏ³É
4Â¥2006-05-06 07:41:41
duoxin
ͳæ (ÕýʽдÊÖ)
ССľ³æ
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 106
- É¢½ð: 64
- Ìû×Ó: 965
- ÔÚÏß: 28.4Сʱ
- ³æºÅ: 122823
- ×¢²á: 2005-12-04
- ÐÔ±ð: GG
- רҵ: Óлú»¯¹¤

5Â¥2006-05-08 14:55:23
xwyang2003
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
¸ÓÖÝ³æ³æ
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 9941.4
- É¢½ð: 100
- ºì»¨: 2
- Ìû×Ó: 1212
- ÔÚÏß: 62.5Сʱ
- ³æºÅ: 198217
- ×¢²á: 2006-02-25
- ÐÔ±ð: GG
- רҵ: »¯¹¤Ò±½ð

6Â¥2006-05-09 11:21:58
|
7Â¥2006-05-09 12:04:41
onswithu
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 548.4
- É¢½ð: 22
- ºì»¨: 4
- Ìû×Ó: 476
- ÔÚÏß: 34.7Сʱ
- ³æºÅ: 63903
- ×¢²á: 2005-04-11
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÌÕ´É
8Â¥2006-05-09 12:38:51
| ÔÞ |
9Â¥2006-05-09 12:40:21
xiaoxiaoma001
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
Ë®ÇøÐ¡ÍÃ
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ¹ó±ö: 2.2
- ½ð±Ò: 4097.4
- ºì»¨: 3
- Ìû×Ó: 16067
- ÔÚÏß: 157Сʱ
- ³æºÅ: 169665
- ×¢²á: 2006-01-17
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
- ¹ÜϽ: ÐÝÏйàË®

10Â¥2006-05-09 14:25:48













»Ø¸´´ËÂ¥
