Znn3bq.jpeg
²é¿´: 2002  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xiaobolala

гæ (СÓÐÃûÆø)


[½»Á÷] ¹ÌÏà΢ÝÍÈ¡ÊDz»ÊǾ­³£¸úGC-MSÁ¬ÓÃ

¹ÌÏà΢ÝÍÈ¡ÊDz»ÊǾ­³£¸úGC-MSÁ¬Ó㿹âÓëGCÁªÓÿÉÒÔÂ𣿹ÌÏàÝÍÈ¡ºÍ¹ÌÏà΢ÝÍÈ¡ÓÐÊ²Ã´Çø±ð£¿ÏëÒª¹ÌÏà΢ÝÍÈ¡³ýÁËÝÍȡͷ£¬»¹ÐèҪʲôÉ豸ÒÇÆ÷£¨ÇëÏêϸµã£©£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

EchoXu

ľ³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¹ÌÏà΢ÝÍȡһ°ãÊÇÓÃSupelco¹«Ë¾µÄSPME, ÀàËÆÒ»Ö»É«Æ××¢ÉäÆ÷£¬ÓÃÆðÀ´·Ç³£·½±ã£¬²»Í¬µÄfiber¿ÉÒÔÓÃÀ´ÝÍÈ¡²»Í¬ÐÔÖʵÄÓлúÎȡÑùºóÖ±½Ó½øÑù£¬GCºÍGCMS¶¼¿ÉÒÔ£¬È±µãÊǶ¨Á¿ÓÐЩÀ§ÄÑ£¬ÆÕͨµÄ¶¨ÐÔ·ÖÎöûÎÊÌâ¡£
¹ÌÏàÝÍÈ¡·ÖÁ½ÖÖ£¬ÝÍÈ¡Öù»òÕßÝÍÈ¡ÅÌ£¬Ç°Õß¶àÓÃÓÚСÁ¿ÑùÆ··ÖÎö£¬ºóÕßÒ»°ãÌå»ý±È½Ï´ó¡£ÝÍÈ¡ºó¿ÉÒÔÖ±½Ó×¢Éä½øÑù£¬»òÕßÏÈŨËõ£¨N2 concentrator£©ÔÙ½øÑù¡£
4Â¥2012-06-09 09:57:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

СС»¯Ñ§¼Ò

ľ³æ (СÓÐÃûÆø)


¡ï
xiaobolala(½ð±Ò+1): лл²ÎÓë
¹ÌÏàÝÍÈ¡ÊÇÒ»ÖÖǰ´¦ÀíÊֶΣ¬¶øÉ«Æ×ºÍÖÊÆ×ÁªÓÃÊÇÒ»ÖÖ¼ì²âÊֶΣ¬ÊÇÏศÏà³ÉµÄ¡£¹ÌÏàÝÍÈ¡ÓÐרÃŵÄ×°Öã¬ÍøÉÏ¿ÉÒÔÕÒµ½ºÜ¶à¡£ÎÒ²»ÊÇÂôÒÇÆ÷µÄ£¬¾Í²»¸øÄãÍÆ¼öÁË£¬Ï£Íû¿ÉÒÔ°ïÖúµ½Äã¡£
2Â¥2012-06-07 18:11:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ypng

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¹ÌÏà΢ÝÍÈ¡Êǽ«PMDSÀàÍ¿²ãÍ¿ÔÚÏËάÝÍȡͷ»òÕß½Á°è°ôÉÏ,ͨ¹ýÎü¸½Æ½ºâºóÔÙ¸ßνâÎö½øÈë½øÑù¿Ú,±ÈÈç¶¥¿Õ»òÕßÈȽâÎöµÈ,Ò»°ãºÍÆøÏà»òÕ߯øÖʵÈÁªÓÃ.¶ø¹ÌÏàÝÍȡһ°ãÖ¸spe¹ÌÏàСÖù¸»¼¯»òÕß¾»»¯,ÄãÐèÒª¹ÌÏà΢ÝÍÈ¡³ýÁËÝÍȡͷ¾ÍÊÇÈçºÎÈýâÎöµÄÔØÆø½øÈë½øÑù¿Ú,²Î¼û¶¥¿ÕÉ豸.
3Â¥2012-06-09 07:39:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

swt1898

Ìú³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
»¹ÐèÒªÒ»¸öÖ§¼Ü°É£¬ÆøÏàÒ²ÊÇ¿ÉÒÔÁªÓõİ¡
5Â¥2012-06-09 21:21:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +15 Ľ¾øcc 2026-04-09 19/950 2026-04-09 10:40 by zhjsh86521
[¿¼ÑÐ] 0703µ÷¼Á +17 ʰ¾ÁÒ¼ 2026-04-04 19/950 2026-04-09 09:18 by may_ÐÂÓî
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 hzhahg 2026-04-06 4/200 2026-04-08 16:20 by luoyongfeng
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-04-02 6/300 2026-04-07 18:45 by Çóµ÷¼Ázz
[¿¼ÑÐ] 085100½¨Öþѧ ѰÇó¿çרҵµ÷¼Á Ò»Ö¾Ô¸ÄÏ´ó294·Ö У¼¶Ê¡¼¶¹ú¼Ò¼¶½±ÏîÈô¸É ̤ʵ¿Ï¸É +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ´óÐŹ¤Ëù,Ó¢¶þÊý¶þ408×Ü·Ö293·ÖÇóµ÷¼Á +3 ilcyuan 2026-04-02 4/200 2026-04-06 16:35 by likeihood
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] 0860 Çóµ÷¼Á Ò»Ö¾Ô¸¹ú¿Æ´ó 348 ·Ö +3 WiiiP 2026-04-03 3/150 2026-04-05 17:43 by Ecowxq666£¡
[¿¼ÑÐ] ¹¤¿ÆÇóµ÷¼Á +15 11ggg 2026-04-03 15/750 2026-04-05 16:24 by zzx2138
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] 277Çóµ÷¼Á +4 12A3 2026-04-02 5/250 2026-04-04 20:28 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 15615482637 2026-04-03 3/150 2026-04-03 22:50 by ms629
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ¡«Î¢Î¢Á¹¡« 2026-04-03 3/150 2026-04-03 11:25 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤0856£¬³õÊÔ334 +3 26¿¼ÑвÄÁÏ 2026-04-02 3/150 2026-04-02 21:22 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û