²é¿´: 3442  |  »Ø¸´: 10

yz87372098

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¹â´ß»¯ºó²úÇâµÄ¼ì²âÓë¼ÆÁ¿

´ó¼ÒÔÚ×ö¹â´ß»¯²úÇâºó£¬²úÇâÁ¿Óжà´ó£¬Í¨³£ÓÃʲô·½·¨¼ÆÁ¿£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ʵÑé¼Ç¼

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

ðÂСī

Òø³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒ»¹ÓÃÅÅË®·¨²âÁ¿ÇâÆøµÄÁ¿¡£¡£¡£¡£¡£¡£¡£´òÁ³¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
10Â¥2013-12-20 17:56:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

fukuafeng

½ð³æ (ÕýʽдÊÖ)


ÆøÏóÉ«Æ×
2Â¥2012-02-29 17:34:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fukuafeng

½ð³æ (ÕýʽдÊÖ)


Èç¹ûÊǹâµç´ß»¯µÄ£¬»¹¿ÉÒÔͨ¹ý¼à¿Ø¹âµçÁ÷À´´ÖÂÔ¹À¼Æ¡£
3Â¥2012-02-29 17:35:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yz87372098

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Â¥: Originally posted by fukuafeng at 2012-02-29 17:34:53:
ÆøÏóÉ«Æ×

ÄãÓùýÂ𣿹â´ß»¯²úÉúÇâµÄËٶȺÍÁ¿´ï²»µ½GCµÄÒªÇó°É£¿
4Â¥2012-02-29 21:41:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yz87372098

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Â¥: Originally posted by fukuafeng at 2012-02-29 17:35:23:
Èç¹ûÊǹâµç´ß»¯µÄ£¬»¹¿ÉÒÔͨ¹ý¼à¿Ø¹âµçÁ÷À´´ÖÂÔ¹À¼Æ¡£

Ñо¿ÖÐÊÇÐèÒªÏà¶Ô¾«È·µÄÊý¾ÝµÄ£¬ÒÔ¼ÆËã²úÇâµÄЧÂÊ
5Â¥2012-02-29 21:42:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fukuafeng

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄãÈ¥ÎÄÏ×ÖÐËæ±ã¿´Ò»¸öÖÆÇâµÄ ¾ÍÖªµÀÁË¡£
6Â¥2012-03-01 09:07:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
yz87372098(½ð±Ò+1): ллÄãµÄ»Ø¸´¡£²»¹ýÎÒÌý˵ÓÐÓÃÆøÅÝʽºôÎüÒÇÀ´²âÁ¿µÄ£¬ÕýÔÚÁ˽âÖС£ 2012-03-02 14:22:57
¹âµç´ß»¯ÖÆÇâȷʵÊǺܶà²ÉÓùâµçÁ÷À´±íÕ÷£¬ÓÐЩÎÄÕÂÉõÖÁ¶¼ÉÏÁËScience¡£
²»¹ýÑϸñÀ´½²£¬²âÁ¿Çâ²úÁ¿¿Ï¶¨ÊÇ×îΪֱ½ÓºÍ׼ȷµÄ·½Ê½£¬µ«ÊÇ×öÆðÀ´±È½Ï¸´ÔÓ¡£
ÎÒ¼û¹ýÓÐÓÃÊ§ÖØ·¨À´²âÖÆÇâµÄ£¬²»Öª¿É·ñÊÊÓÃÄãµÄʵÑéÌåϵ
7Â¥2012-03-02 13:49:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaitaizi

Òø³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¹â½âË®×°ÖÃºÍÆøÏóÉ«Æ××°ÖÃÁªºÏʹÓã¬ÆøÏóÉ«Æ×ÏȽøÐб궨£¬½«·´Ó¦Ö®ºóµÄÆøÌå²úÉúµÄÐźÅÓëÖ®×÷¶Ô±È¼´¿ÉµÃ³ö²úÇâ¡£
8Â¥2012-09-01 14:28:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuyinallen

Òø³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by zhaitaizi at 2012-09-01 01:28:06
¹â½âË®×°ÖÃºÍÆøÏóÉ«Æ××°ÖÃÁªºÏʹÓã¬ÆøÏóÉ«Æ×ÏȽøÐб궨£¬½«·´Ó¦Ö®ºóµÄÆøÌå²úÉúµÄÐźÅÓëÖ®×÷¶Ô±È¼´¿ÉµÃ³ö²úÇâ¡£

Yes. H2 gas could be measured by GC with thermal conductive detector (TCD). Ultra-pure N2 gas is used as carrier gas. Ar or He could be used as well.
Technical tips: Calibration gas needed. Capillary column is used. TCD negative polarity has to change for H2 in order to get a positive peak.
9Â¥2013-02-06 00:31:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

resalat61

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

11Â¥2013-12-27 18:40:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yz87372098 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +9 ´óÃ×·¹£¡ 2026-03-15 9/450 2026-03-16 16:41 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Zys010410@ 2026-03-13 4/200 2026-03-15 10:59 by zhq0425
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 211±¾£¬11408Ò»Ö¾Ô¸ÖпÆÔº277·Ö£¬ÔøÔÚÖпÆÔº×Ô¶¯»¯Ëùʵϰ +3 Losir 2026-03-12 3/150 2026-03-14 12:11 by ÈÈÇéɳĮ
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼ÁÒ»Ö¾Ô¸ 985 ×Ü·Ö 295 +8 dream¡­¡­ 2026-03-12 8/400 2026-03-13 22:17 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Çóµ÷¼Á£¨²ÄÁÏÓ뻯¹¤327£© +4 °®³ÔÏã²ËÀ² 2026-03-11 4/200 2026-03-13 22:11 by JourneyLucky
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +6 ²½´¨¿á×Ï123 2026-03-13 6/300 2026-03-13 21:59 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 332Çóµ÷¼Á +3 Zz°æ 2026-03-13 3/150 2026-03-13 20:36 by 18595523086
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
[¿¼ÑÐ] 314Çóµ÷¼Á +7 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-12 7/350 2026-03-13 15:40 by JourneyLucky
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-12 3/150 2026-03-13 14:18 by JourneyLucky
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 xc321 2026-03-12 6/300 2026-03-13 08:45 by xc321
[¿¼ÑÐ] 333Çóµ÷¼Á +3 152697 2026-03-12 4/200 2026-03-13 07:08 by Iveryant
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û