±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1173  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ʳƷEPI £¬µã»÷ÕâÀï½øÐв鿴

hebeilisbi

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóСÂóµí·Û¡¢ÂíÁåÊíµí·Û¡¢¸´ºÏÁ×ËáÑεÄpHÖµ²â¶¨·½·¨£¿£¿

pHÖµµÄ²â¶¨·½·¨

ÇóСÂóµí·Û¡¢ÂíÁåÊíµí·Û¡¢¸´ºÏÁ×ËáÑεÄpHÖµ²â¶¨·½·¨¡£´ý²âÈÜÒºÐèÒª¶àÉÙÑùÆ·ºÍË®·ÖÅä±È°¡£¿Õâ¸ö±ê×¼£¨GB8884-2007ÂíÁåÊíµí·Û£©ÊÊÓÃСÂóµí·ÛÂð  £¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

´ºÌ컨¿ª»á

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

±£½¡Æ·´ÓÒµÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
lovibond(½ð±Ò+1): ¸Ðлר¼ÒÓ¦Öú 2011-07-23 20:25:03
nono2009(½ð±Ò+1, ʳƷEPI+1): ¹ÄÀøÓ¦Öú 2011-07-24 06:17:43
sweety: »ØÌûÖö¥ 2011-12-30 09:37:25
PHÖµ·´Ó¦µí·Û¼°±äÐÔµí·ÛµÄÓÐЧËá¡¢¼î¶È£¬¾«È·²â¶¨²ÉÓÃËá¶È¼Æ½øÐС£Æä²âÊÔÔ­ÀíÊǽ«PH¼ÆµÄ¸´ºÏµç¼«»òÕß²£Á§µç¼«ºÍ¸Ê¹¯µç¼«½þÔڹ涨µÄµí·Û»òÕß±äÐÔµí·ÛºýÖУ¬ÔÚÁ½¸öµç¼«Ö®¼ä²úÉúµçλ²î£¬Ö±½ÓÔÚÒÇÆ÷±ê¶ÈÉ϶Á³öPHÖµ¡£
°´Å¨¶ÈΪ6%¼ÆË㣬ÓÃÌìÆ½³ÆÈ¡ÕÛËã³É¸É»ùÖÊÁ¿Îª12+-0.1gµÄÑùÆ·£¬·ÅÈë400mLµÄÉÕ±­ÖУ¬¼ÓÈë³ýÈ¥CO2µÄÀäÕôÁóË®£¬Ê¹Ë®µÄÖÊÁ¿ÓëËù³ÆÈ¡µÄµí·ÛµÄÖÊÁ¿Ö®ºÍΪ200g£¬½Á°èÒÔ·ÖÉ¢ÑùÆ·£¬°ÑÉÕ±­·ÅÔÚ·ÐˮԡÖÐÊ¹Ë®Ô¡Ãæ¸ßÓÚÑùÆ·ÒºÃæ¡£½Á°èµí·ÛÈéÖ±ÖÁµí·Ûºý»¯£¬£¨´óÔ¼5min£©¸ÇÔÚ±íÃæÃóÔÙÖó´óÔ¼10min£¨·ÅÔÚ·ÐˮԡÖеÄ×Üʱ¼äӦΪ15min£©È¡³ö£¬ÔÚÀäˮԡÖÐÁ¢¿ÌÀäÈ´ÖÁÊÒΣ¨25¡æ£©´ÓÀäË®ÖÐÈ¡³ö²¢½Á°èµí·ÛºýÒÔÆÆ»µÒÑÐγɵÄÄý½º¡£
ÓôÅÁ¦½Á°èÆ÷ÒÔ×ã¹»µÄËٶȽÁ°èµí·Ûºý£¬Ê¹µí·Ûºý±íÃæ²úÉúСäöÎУ¬ÔÚµí·ÛºýÖмÓÈë²åÈëÒѱ궨ºÃµÄ¡¢ÓÃÕôÁóˮϴ¹ý²¢ÓÃÈáÈíÎüˮֽ²Á¸ÉµÄµç¼«£¬´ý¶ÁÊýÎȶ¨ºó£¬¹Û²ì²¢¼Ç¼PHÖµ£¬¾«È·ÖÁ0.1¸öPHµ¥Î»¡£
ÒÔÉÏΪ²â¶¨µí·Û¼°±äÐÔµí·ÛµÄ·½·¨¡£²Î¿¼×ÊÁÏΪ£º¡¶±äÐÔµí·ÛÖÆÔìÓëÓ¦Óá·ÕÅÑÞÆ¼±àµÚ¶þ°æ¡£Ð¡Âóµí·ÛºÍÂíÁåÊíÔ­µí·Û¼°±äÐÔµí·Û¾ù¿ÉÒÔ²ÉÓÃÈçÉÏ·½·¨²âÊÔ¡£¹ØÓÚ¸´ºÏÁ×ËáÑεÄPHµÄ²â¶¨·½·¨£¬±¾È˾õµÃ¿ÉÒÔ²ÉÓÃͨÓõķ½·¨¼´¿É¡£¼´½«PH¼ÆÐ£×¼ºó£¨Ó¦ÏÈÖªµÀÒªÅäÖõĸ´ºÏÁ×ËáÑεÄphÖµ£©ÅäÖÃËùÐèµÄŨ¶ÈµÄÊÔ¼ÁÖ±½Ó²âÊÔ¼´¿É¡£
ºÍгСľ³æ
2Â¥2011-07-23 18:59:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ì«ÑôÊ¥»ð

Òø³æ (ÕýʽдÊÖ)

дµÄºÜÏêϸ~
3Â¥2011-07-25 15:27:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hebeilisbi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085602 307·Ö Çóµ÷¼Á +5 ²»ÖªµÀ½Ðʲô£¡ 2026-03-26 5/250 2026-03-27 19:20 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö ²ÄÁÏ 304 +14 ºÉ°üµ°hyj 2026-03-26 14/700 2026-03-27 17:49 by kiokin
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +10 722865 2026-03-23 10/500 2026-03-27 15:51 by Plutoqq
[¿¼ÑÐ] 292Çóµ÷¼Á +13 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 14/700 2026-03-27 15:40 by caszguilin
[¿¼ÑÐ] 22408 359·Öµ÷¼Á +3 Qshers 2026-03-27 3/150 2026-03-27 12:22 by wxiongid
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +10 77chaselx 2026-03-20 10/500 2026-03-27 11:28 by wangjy2002
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 .m.. 2026-03-25 5/250 2026-03-27 11:08 by ²»³Ôô~µÄ؈
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 324Çóµ÷¼Á +8 hanamiko 2026-03-26 10/500 2026-03-27 08:06 by hypershenger
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤£¬×Ü·Ö321£¬Ó¢Ò»Êý¶þ£¬ÇóÀÏʦÊÕÁô¡£ +5 nnnnnnn5 2026-03-25 5/250 2026-03-27 04:42 by wxiongid
[¿¼ÑÐ] Çóµ÷¼Á +6 °×QF 2026-03-21 6/300 2026-03-26 20:37 by fmesaito
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +5 min3 2026-03-24 5/250 2026-03-26 15:13 by zzll406
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +8 ƤƤƤ123456 2026-03-22 8/400 2026-03-23 23:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û