±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3596  |  »Ø¸´: 3

tkt2003

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ¹ØÓÚʹÓÃPH¼Æ²âÁ¿µçλµÄÒÉÎÊ ÒÑÓÐ2È˲ÎÓë

±¾ÈËÓÃPH¼Æ£¨Ò²¿ÉÒÔ²âµç룩²âµç룬Ó÷úÀë×ӵ缫ºÍ¸Ê¹¯µç¼«²âÁ¿ÈÜÒºÖзúÀë×Óº¬Á¿£¬¹ú±êÉÏд×ŵçλ¼ÆÐèÒª¹éÁ㣬µ«ÊÇÎÒPH¼ÆÉÏûÓйéÁãµµ£¬Ö»Óж¨Î»ºÍбÂʺÍζȣ¬ÎÒÓÃPH=4ºÍ6.86µÄ±ê×¼ÈÜҺУÕý¹ýPH¼ÆÁË£¬µçλµµÎÒÒ²Óñê×¼ÈÜÒº»æÖÆÁ˱ê×¼ÇúÏߣ¬ÇëÎÊÕâʱºòÎÒµçλ»¹ÐèÒª¹éÁãÂð£¿ÎÒ֮ǰ²âµÄ¾ÍÊǰÑÑùÆ·²â³öÀ´µÄµçλֱֵ½Ó´øÈëµ½ÇúÏßÖÐÇóµÃ·úÀë×ÓŨ¶È£¬µ«ÊǺÍÈ˼ҲâÁ¿½á¹ûÏà²îºÃÏñºÜ´ó£¬ÓÚÊÇÎÒÉÏÍø²éÈ˼Ò˵µçλҪ¹éÁ㣬¹éÁã·½·¨ÊÇÓÃPH=6.86µÄ±ê×¼ÈÜÒº²â³öÁãµãµçλֵ£¬ÎÒÏÖÔÚÏëÎʵÄÊÇÎÒ²â³öÕâ¸öÁãµãµçλֵ֮ºóÔõôÓã¬ÎÒÊÇÓÃÿ´ÎÑùÆ·²âÁ¿µÄµçλֵ¼õÈ¥Õâ¸öÁãµãµçλ»¹ÊÇ£¿Çó´óÉñ°ïæ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Õâ¼Ò»ïºÜÀÁ£¬Ê²Ã´¶¼Ã»ÁôÏ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ruiyi1101

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

µçλµÎ¶¨Ê±ÓÃpH¼ÆµÄµçλµµÎÞÐè¹éÁ㣬Ҳ¾ÍÊÇ˵²»ÓÃpH=4.6ºÍ6.86µÄ±ê×¼ÈÜҺУÕýpH¼Æ£¬ÎÒ×ö¹ýÕâ¸öµçλµÎ¶¨µÄ£¬²âÊÔ½á¹ûÖØÏÖÐÔ»¹ÊǺܺõġ£

Çë×¢Ò⣺²âÊÔǰÐèҪȷ±£¸Ê¹¯µç¼«µÄ²£Á§¹ÜÄÚÒ»¶¨ÒªÓйÌÌå×´µÄKCl´æÔÚ£¬Èç¹ûûÓдӲàÃæµÄС¿×ÖмÓһЩ£¬ÕâÑù²ÅÄܱ£Ö¤¸Ãµç¼«µÄÕý³£Ê¹Óá£
2Â¥2013-01-07 16:11:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÒþÐÎսʿ

ÎÞ³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
2Â¥: Originally posted by ruiyi1101 at 2013-01-07 16:11:41
µçλµÎ¶¨Ê±ÓÃpH¼ÆµÄµçλµµÎÞÐè¹éÁ㣬Ҳ¾ÍÊÇ˵²»ÓÃpH=4.6ºÍ6.86µÄ±ê×¼ÈÜҺУÕýpH¼Æ£¬ÎÒ×ö¹ýÕâ¸öµçλµÎ¶¨µÄ£¬²âÊÔ½á¹ûÖØÏÖÐÔ»¹ÊǺܺõġ£

Çë×¢Ò⣺²âÊÔǰÐèҪȷ±£¸Ê¹¯µç¼«µÄ²£Á§¹ÜÄÚÒ»¶¨ÒªÓйÌÌå×´µÄKCl´æÔÚ£¬Èç¹û ...

¶Ô£¬PH¼Æ²âµçλʱ£¬²»ÐèÒª¹éÁã¡£
¿ÆÑ§ÊÇÈÏÕæµÄѧ¿Æ£¬²»ÄÜÓÐÒ»¶¡µãÂí»¢¡£
3Â¥2018-04-12 00:11:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ר¼ÒÀÏʦ

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by ÒþÐÎսʿ at 2018-04-11 17:11:48
¶Ô£¬PH¼Æ²âµçλʱ£¬²»ÐèÒª¹éÁã¡£...

¶Ô£¬PH¼Æ²âµçλʱ£¬²»ÐèÒª¹éÁã¡£×¢ÒâÌõ¼þÒ»Ö¡£
4Â¥2018-04-12 00:20:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ tkt2003 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +19 ÂÞKAKA 2026-04-02 19/950 2026-04-02 23:01 by Âí¶ù¿ì¿ìµØÅÜ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á +10 ³ÔµÄ²»ÉÙ 2026-04-02 10/500 2026-04-02 22:58 by Âí¶ù¿ì¿ìµØÅÜ
[¿¼ÑÐ] 085600 295·ÖÇóµ÷¼Á +16 W55j 2026-03-30 20/1000 2026-04-02 22:22 by chran16
[¿¼ÑÐ] ¹¤¿Æ 267Çóµ÷¼Á +3 wanwan00 2026-04-02 5/250 2026-04-02 21:42 by wanwan00
[¿¼ÑÐ] 324Çóµ÷¼Á +11 ÏëÉÏѧÇóµ÷ 2026-04-02 11/550 2026-04-02 21:23 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +7 121. 2026-04-02 7/350 2026-04-02 19:15 by dick_runner
[¿¼ÑÐ] 282Çóµ÷¼Á +18 ycy1201 2026-04-01 20/1000 2026-04-02 16:39 by liumengping
[¿¼ÑÐ] 301Çóµ÷¼Á +4 ϸ°ûÏà¹Øµ°°× 2026-04-02 8/400 2026-04-02 16:30 by 271179835
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó²ÄÁϹ¤³Ì290Çóµ÷¼Á +20 Youth_ 2026-03-30 20/1000 2026-04-02 14:48 by 5896
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-01 11/550 2026-04-01 22:40 by peike
[¿¼ÑÐ] µ÷¼Á +5 ºÃºÃ¶ÁÊé¡£ 2026-03-28 7/350 2026-04-01 15:32 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] 267Çóµ÷¼Á +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by ̽123
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +15 Doleres 2026-03-31 16/800 2026-04-01 09:49 by lfj11
[¿¼ÑÐ] ¡¾µ÷¼Á¡¿Ò»Ö¾Ô¸ÏôóÉúÎïÓëÒ½Ò©µ÷¼Á +3 EchoϺÃ× 2026-03-31 3/150 2026-04-01 08:40 by JourneyLucky
[¿¼ÑÐ] 080200ѧ˶£¬»úе¹¤³Ìרҵ277·Ö£¬Çó´ø×ߣ¡ +4 Æ¿×ÓPZ 2026-03-31 4/200 2026-03-31 20:16 by vgtyfty
[¿¼ÑÐ] ¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶378Çóµ÷¼Á +3 Ëþ±ÈÎÚ˹ 2026-03-30 3/150 2026-03-30 22:55 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 279Çóµ÷¼Á +4 µûÎèÇáÈÆ 2026-03-29 4/200 2026-03-29 09:45 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û