Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 4340  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tiamolhj

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÇëÎÊÑôÀë×Ó½»»»²ãÎöÖùÈçºÎÇåÏ´ ÒÑÓÐ5È˲ÎÓë

ÈçÌâ £¬Á÷¶¯ÏàÊÇÁ×ËáÄÆºÍÁòËáÄÆµÄ»º³åÒº PH7.0 ¡£¿ªÊ¼ÊÇÌݶÈÏ´ÍÑ £¬È»ºó»»¸ßÑÎÏ´ÍÑ£¬×îºóÌÝ¶ÈÆ½ºâ£¬ÇëÎÊÅÜÍêÖ®ºóÓ¦¸ÃÓÃʲôÇåÏ´Öù×Ó£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

dapone

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
karl2100(½ð±Ò+1):¶àлÌṩ£¡ 2010-08-11 23:10:23
Ò»°ãÓÃ3-5%ÑÎËáÇåÏ´¡£Èç¹ûÖù×ӱȽÏÔàµÄ»°£¨ÈçÓÐÉ«ËØ£©£¬¿ÉÒÔÏÈÓÃ3-5%ÇâÑõ»¯ÄÆÇåÏ´£¬È¥Àë×ÓˮϴÖÁpHÖÐÐÔºó£¬ÔÙÓÃÑÎËáÇåÏ´¡£
³Ô·¹--˯¾õ
8Â¥2010-08-02 15:54:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

ÄäÃû

Óû§×¢Ïú (ÎÄ̳¾«Ó¢)


¡ï
tiamolhj(½ð±Ò+1): 2010-01-28 13:14
±¾Ìû½öÂ¥Ö÷¿É¼û
2Â¥2010-01-28 13:06:16
ÒÑÔÄ   ÉêÇëPhEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

jhydyhm

ľ³æ (Ö°Òµ×÷¼Ò)

¡¼Å£ Æø ³å Ì졽

¡ï ¡ï
tiamolhj(½ð±Ò+2):ÇëÎÊÏ´¶à³¤Ê±¼ä£¬ËµÃ÷ÊéÉÏ˵ÓÃHCL ºÍNaOH Äܲ»Äܽ²µÃ¾ßÌåµã£¿ лл 2010-01-28 13:15
Ò»°ãÓÃ3%ÑÎËáÇåÏ´
4Â¥2010-01-28 13:11:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jhydyhm

ľ³æ (Ö°Òµ×÷¼Ò)

¡¼Å£ Æø ³å Ì졽

tiamolhj(½ð±Ò+1):thanks Öù×ÓÄÚ¾¶8umµÄ Ó¦¸Ã²»»á¶Â°É£¿£¿ 2010-01-30 10:44
ÓÃ3%ÑÎËáÑ­»·Ô¼2Сʱ£¬°ÑÑÎËáÅŷŸɾ»£¬ÔÙÓô¿»¯Ë®³åÏ´ÖÁ³åÏ´Ë®ÏÔÖÐÐÔ¼´¿É¡£²Ù×÷±È½Ï¼òµ¥£¬µ«Óеã·Ñʱ¼ä¡£
5Â¥2010-01-28 17:23:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +41 Loy0361 2026-04-10 54/2700 2026-04-14 18:00 by lhj2009
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +41 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 49/2450 2026-04-14 17:53 by lhj2009
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +31 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 34/1700 2026-04-14 16:27 by nxybio2007
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +6 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 6/300 2026-04-14 16:04 by Art1977
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +18 Õñ¡ªTZ 2026-04-10 19/950 2026-04-14 10:34 by screening
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +20 ŬÁ¦·Ü¶·112 2026-04-08 20/1000 2026-04-13 14:24 by ÕÅzhihao
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +10 ¹ÊÈË?? 2026-04-09 10/500 2026-04-13 09:55 by szhize
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +20 yzyzx 2026-04-09 21/1050 2026-04-12 00:12 by ССССÀ²À²À²
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] ¶þ´Îµ÷¼ÁÇóÀÏʦÊÕÁô +3 ЦЦԬ 2026-04-08 3/150 2026-04-08 23:50 by ×íÔÚ·çÀï
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û