²é¿´: 2300  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

simplearth

гæ (³õÈëÎÄ̳)

[ÇóÖú] pH¼ÆÐ£ÕýµÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

pH¼ÆÐ£ÕýµÄʱºò ÓÃ6.86»º³åÈÜÒº±ê¶¨¶¨Î»£¬È»ºó¸ù¾ÝËù²âÈÜÒºµÄËá¼îÐԱ궨бÂÊ£¬ÓÃ4.00±ê¶¨ËáÐÔÈÜÒº£¬ 9.18±ê¶¨¼îÐÔÈÜÒº£¬
ÎÊÌâÊÇÎÒÒª½«pH=2µÄÈÜÒº£¬²»¶ÏµÎ¼Ó¼îÒº µ÷ÖÁph=8~9£¬ÕâÑùµÄ»°£¬Îұ궨бÂÊÓ¦¸ÃÓÃ4.00 »¹ÊÇ9.18£¿£¿
ÏÖÔÚ·¢ÏÖÎÒÓõÄpH¼Æ£¬Ëá±ê¶¨¹ýºó£¬²âÊԱȽÏ×¼£¬¼î±ê¶¨¹ýºó£¬ÔÙ²âÈ¥Àë×ÓË®µÄpHÖµ£¬¾ÍÊÇ8µã¼¸£¬ÕâÏÔÈ»²»¶ÔÁË¡£±È½ÏÉËÄԽ
˳±ãÎÊһϠ»º³åÈÜÒºÓÐЧÆÚ¶à¾Ã£¿ Á½¸öÔÂô£¿
¾­²éѯ£¬·¢ÏÖ´óÆ¿µÄ»º³åÈÜÒºÓ¦·ÅÔÚ±ùÏäÀï±£´æ£¿ÓбØÒª·ñ£¿
лл¸÷λ~£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

pan919425157

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

PHµÄÅäÖÃÐèҪעÒâÐí¶à·½Ãæ
9Â¥2014-04-28 15:03:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

xuchaofeng

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
pH2-9 Äã¿ÉÒÔÈýµãУ׼ȫ·¶Î§4.00,7.00,10.00.
Ò»°ã×Ô¼ºÅäµÄpH»º³åÈÜÒºÓÐУÆÚÊÇÒ»¸öÔÂ.Èç¹ûÂòµÄ±ê×¼»º³åÒº°´ÕÕ¹©Ó¦É̵ÄÓÐЧÆÚ¾Í¿ÉÒÔ,°´ÕÕ¹©Ó¦ÉÌ˵Ã÷ÊéÉÏÎÒÃǶ¼Êdz£Î±£´æµÄ.
×îºóÓÃÒ»°ãµÄpH¼Æ²âË®µÄpHÊDzⲻ׼µÄ!
2Â¥2012-09-05 16:52:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chqihu1009

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Èç¹ûÂ¥Ö÷µÄÒâ˼ÊÇÒªÇó2-9¶¼ÒªÏà¶Ô±È½Ï×¼µÄ»°£¬ÎÒ½¨ÒéÓÃPh=4µÄµã½øÐж¨Î»£¬Ð±ÂÊÓÃpH=9.18µÄ¾Í¿ÉÒÔÀ²¡£²»Ò»¶¨·ÇµÃÑ¡Ôñ6.86µÄ°É
3Â¥2012-09-05 16:56:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾Ìû½öÂ¥Ö÷¿É¼û
4Â¥2012-09-05 23:54:16
ÒÑÔÄ   ÉêÇëACI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +4 CX 330 2026-03-21 4/200 2026-03-21 23:48 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +5 Ö½Óãly 2026-03-21 5/250 2026-03-21 17:11 by ѧԱ8dgXkO
[¿¼ÑÐ] 332Çóµ÷¼Á +4 ydfyh 2026-03-17 4/200 2026-03-21 02:20 by JourneyLucky
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +8 niko- 2026-03-19 9/450 2026-03-20 21:57 by luoyongfeng
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 3/150 2026-03-20 20:35 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û