±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1088  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cyh2010

Ìú³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ º£ÔåËáÄÆµÄÔÚËáÐÔÈÜÒºÖеÄÎȶ¨ÐÔÈçºÎ£¬¸ÄÐÔÖеĿØÖÆ£¿

£¨1£©º£ÔåËáÄÆµÄpHµÄÎȶ¨ÐÔÈçºÎ,ÓÐ×ÊÁϱíÃ÷ÊÇpH 5-9,±È½ÏÎȶ¨£¬Èç¹û³¬³öÕâ¸ö·¶Î§£¬»áÓÐÔõÑù²»Îȶ¨µÄ±íÏÖÄØ£¬ÓÐûÓгæÓÑÁ˽Ⱑ£¿
£¨2£©ÊµÑéÖУ¬Îª¿ØÖÆpHÔÚ4.75£¬µÎ¼ÓµÄÊÇ0.1mol/LµÄÑÎËá,¾Ö²¿¹ýËảÔåËáÄÆ»á²úÉú°×É«Ðõ×´Î
        ÈçºÎ¿ØÖÆ£¬¼ÈÄÜÈÃÈÜÒºpH½µµÍÖÁ4-5£¬ÓÖÈÃÈÜÒº²»²úÉú°×É«Ðõ×´Î
        ÊµÑéÕýÔÚ½øÐУ¬Ø½´ý³æÓÑÌá³ö±¦¹óÒâ¼û

[ Last edited by wellok101 on 2009-4-4 at 19:48 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

cyh2010

Ìú³æ (ÕýʽдÊÖ)

ÕýÔÚ³¢ÊÔ½«º£ÔåËáÄÆÈÜÓÚ»º³åÈÜÒºÖУ¬²»±ØÔÙ¼ÓÈëHClµ÷pH
8Â¥2009-04-07 20:48:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

cctv213344

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

µ¯ÐÔÌå²ËÄñ

¡ï ¡ï
cyh2010(½ð±Ò+2,VIP+0):·Ç³£¸ÐлÂí¼×´úÑÔÈË£»£© 4-3 08:17
ɳ·¢£¡
ËäÈ»²»»á£¬µ«ÊÇÏ£ÍûÖªµÀµÄÅóÓѰïæ°É£¡
¾ÅÌìÐþ„x£¬»¯žéÉñÀס£»Í»ÍÌìÍþ£¬ÒÔ„¦ÒýÖ®£¡
2Â¥2009-04-02 23:01:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

usersxc

Òø³æ (СÓÐÃûÆø)

¡ï
cyh2010(½ð±Ò+1,VIP+0):лл»Ø¸´ 4-3 10:25
Ph̫С£¬ÈÝÒ׳ɽº
¿ÉÒÔÓûº³åÈÜÒºÊÔÊÔ£¬µ÷½ÚÏÂPh
3Â¥2009-04-03 10:18:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xieyan

Í­³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
cyh2010(½ð±Ò+2,VIP+0):лл»Ø¸´ 4-3 12:39
cyh2010(½ð±Ò+1,VIP+0):×îºóÒ»¸ö½ð±ÒË͸øÄãÁË 4-7 08:13
ÎÒ×öµÄʱºòÊǰÑ2%º£ÔåËáÄÆºÍÆäËûÎïÖÊ»ìºÏºó¼ÓÑÎËᣬûÓгöÏÖ¹ýÄã˵µÄÏÖÏó¡£
»òÕß°ÑÑÎËáµÄŨ¶Èµ÷µÍ°É£¬¼ÓÈëµÄËÙ¶ÈÒ²µ÷µÍµã£¬×îºÃÄܱ߽Á°è±ß¼ÓÈë¡£
4Â¥2009-04-03 11:18:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +4 hanamiko 2026-03-27 4/200 2026-03-28 04:16 by fmesaito
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 086000µ÷¼Á +3 7901117076 2026-03-26 3/150 2026-03-27 21:34 by Jianing_Mi
[¿¼ÑÐ] ʳƷ¹¤³Ìר˶һ־ԸÖк£Ñó309Çóµ÷¼Á +3 СÕÅzxyÕÅ 2026-03-26 5/250 2026-03-27 18:42 by СÕÅzxyÕÅ
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Ê®ÏÐwx 2026-03-24 5/250 2026-03-27 13:48 by ÑîÑîÑî×Ï
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 8/400 2026-03-26 20:34 by Higraduate
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +5 min3 2026-03-24 5/250 2026-03-26 15:13 by zzll406
[¿¼ÑÐ] Çóµ÷¼Á +3 QiMing7 2026-03-25 3/150 2026-03-25 21:13 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶0703×Ü·Ö337Çóµ÷¼Á +7 niko- 2026-03-22 7/350 2026-03-25 20:14 by qingfeng258
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +6 ÄÌÓͲÝÝ®. 2026-03-22 7/350 2026-03-25 10:00 by shangxh
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û