Znn3bq.jpeg
²é¿´: 3040  |  »Ø¸´: 16
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

raohuihua

гæ (СÓÐÃûÆø)

[ÇóÖú] ÈçºÎÓÃPBSµ÷½ÚÅàÑø»ùµÄ²»Í¬PH£¿ ÒÑÓÐ4È˲ÎÓë

Ïë²âÊÔϸ¾úµÄ¿¹ËáÄͼîÄÜÁ¦£¬ÐèÅäÖÆ²»Í¬PHµÄƽ°å£¬ÎÒÃÇÀÏʦ˵²»ÄÜÖ±½ÓÓÃÑÎËáºÍNaOHµ÷PH£¬ÒªÓÃPBS»º³å£¬¿ÉÊÇÎÒ²éÁËÒ»ÏÂPBSµÄ»º³å·¶Î§Îª5.8~8.0£¬Èç¹ûÎÒÒªÅäPH5.0ºÍ9.0µÄ¸ÃÔõôÅäÄØ£¿¿ÉÒÔÍùÀïÃæ¼ÓÑÎËá»òNaOHÂð£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

raohuihua

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by lddmc at 2014-10-15 11:45:22
²»ÓüÓËá»ò¼Ó¼î£¬ÎÒ֮ǰÅäµÄ0.2MµÄÁ×ËáÇâ¶þÄÆºÍÁ×Ëá¶þÇâÄÆ£¬PH´ó¸Å·Ö±ðÊÇËĵã¶àºÍÊ®µã¶à£¬ËùÒÔ¿ÉÒÔÖ±½ÓÅä¡£µ«ÊÇ»º³åÄÜÁ¦ÓжàÉپͲ»Ì«Çå³þÁË¡£

Äǵ½Ê±ºòÊÇÍùÅàÑø»ùÀïÃæ¼ÓPH10.0µÄPBSÅä³ÉPH9.0µÄÅàÑø»ùÂð£¿PBSºÍNaOH¿ÉÒÔ¶¼¼ÓÂð£¿

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
9Â¥2014-10-15 13:11:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

wanglulu0813

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhang8826857: ½ð±Ò+5, ¹ÄÀøÐ³æ 2014-10-12 20:06:21
ÎÒÃÇÅäÕâ¸öµ÷½ÚPHֵʱ¾ÍÓÃÑÎËáºÍÇâÑõ»¯ÄƵģ¬Ó¦¸ÃûÊ£¬±¾ÉíÈÜÒºÀï²»ÊÇÒ²ÓÐÂÈ»¯ÄÆÂïÓ¦¸ÃûÊÂ
2Â¥2014-10-12 14:50:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

raohuihua

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wanglulu0813 at 2014-10-12 14:50:52
ÎÒÃÇÅäÕâ¸öµ÷½ÚPHֵʱ¾ÍÓÃÑÎËáºÍÇâÑõ»¯ÄƵģ¬Ó¦¸ÃûÊ£¬±¾ÉíÈÜÒºÀï²»ÊÇÒ²ÓÐÂÈ»¯ÄÆÂïÓ¦¸ÃûÊÂ

ÄãÃÇÊÇÖ±½ÓÓÃÑÎËá»òNaOHµ÷½ÚPBSµÄPHÖµÂð£¿

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2014-10-12 23:07:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

super_mm

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔ°¡£¬Ö±½ÓÏòPBS»º³åÒºÀï¼ÓËá»ò¼îµ÷µ½ºÏÊʵÄpH¾ÍÐа¡£¬»º³åÒºÓлº³åÄÜÁ¦µÄ£¬Ã»¹ØÏµµÄ
4Â¥2014-10-13 10:29:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +5 X1999 2026-04-09 6/300 2026-04-10 07:52 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +18 ŬÁ¦·Ü¶·112 2026-04-08 18/900 2026-04-09 23:28 by wolf97
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] µ÷¼Á +12 JLLLLLLLLLL 2026-04-03 12/600 2026-04-09 16:14 by angeltong
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +13 ŬÁ¦·Ü¶·112 2026-04-08 13/650 2026-04-08 21:17 by ѧԱtURuqU
[¿¼ÑÐ] 307Çóµ÷¼Á +14 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 14/700 2026-04-08 07:03 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] ÐŹ¤Ëù11408 340·Ö ±¾¿ÆÎ÷°²½»´ó×Ô¶¯»¯ +3 moontrek 2026-04-06 3/150 2026-04-07 09:56 by chongya
[¿¼ÑÐ] 312Çóµ÷¼Á +4 LR6 2026-04-06 4/200 2026-04-07 08:42 by jp9609
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û