Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 4330  |  »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] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +9 ÏàÐűػá¹ââÍòÕ 2026-04-13 9/450 2026-04-14 09:00 by pengliang8036
[¿¼ÑÐ] ±¾¿Æ211£¬±¨¿¼085601-310·Ö +12 ararak 2026-04-13 12/600 2026-04-14 08:35 by ľľmumu¡«
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +3 zju2000 2026-04-14 4/200 2026-04-14 06:28 by sunjie8888
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +18 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 19/950 2026-04-13 21:27 by wunaiy88
[¿¼ÑÐ] 274Çóµ÷¼Á +8 ɽ°¢Âû 2026-04-07 8/400 2026-04-13 20:32 by biomen
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +28 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 31/1550 2026-04-13 01:16 by ÐÒÃâ ..
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿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] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ±ù±ù£¬£¬£¬ 2026-04-07 13/650 2026-04-09 17:01 by Lilly_Li
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢Àࣨ´¨´ó¿ØÖƹ¤³Ì£©Çóµ÷¼Á¿É¿çרҵ ÇóÀÏʦÁªÏµ +3 626776879 2026-04-08 3/150 2026-04-09 16:05 by Öí»á·É
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û