±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1508  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ghcrown

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] ¹ØÓÚз¿ÇÖÆ±¸¿Ç¾ÛÌǵÄʵÑéÎÊÌâ ÒÑÓÐ2È˲ÎÓë

з¿ÇÓÃËáÍÑ̼Ëá¸Æ£¬¼îÍѵ°°×ÖʺóµÃ´ø¼×¿ÇËØ¡£¼×¿ÇËØÍ¨¹ý50%NaOH ¹ÌÒº±È1:25,95¡ãCÍÑÒÒõ£»ù10hºó£¬·¢ÏÖÖÆ±¸µÄ¿Ç¾ÛÌÇÈÔÈ»ÎÞ·¨ÈÜÓÚ1%´×ËáÖУ¨¼¸ºõÍêÈ«²»²»ÈÜ£©£¬Òò´ËÒ²¾ÍÎÞ·¨²â¶¨ÍÑÒÒõ£¶È¡£ÇëÎÊ×ö¹ýÀàËÆÊµÑéµÄ´óÉñ°ïæÊÇÔõô»ØÊ£¬Ôõô¸Ä½øÊµÑ飬»òÕßÌá¹©ÖÆ±¸µÄ¾­ÑéÒ²ÐУ¬·Ç³£¸Ðл¹þ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

cyb05

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÊÇ·ñÍÑ̼Ëá¸Æ²»ÍêÈ«£¿
³ÁÖÛ²àÅÏǧ·«¹ý£¬²¡Ê÷ǰͷÍòľ´º£¡
4Â¥2014-10-27 17:06:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

ÄäÃû

ר¼Ò¹ËÎÊ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ghcrown: ½ð±Ò+10, ¡ïÓаïÖú 2014-10-28 20:02:37
±¾Ìû½öÂ¥Ö÷¿É¼û
2Â¥2014-10-27 15:39:05
ÒÑÔÄ   ÉêÇëBM-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

ghcrown

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by sdydj2006 at 2014-10-27 15:39:05
Ëá¼î´¦Àíºó±ØÐëÏ´ÖÁÖÐÐÔ£¬ÍÑÒÒõ£»ùºóÏ´ÖÁÖÐÐÔ¡£Ã»ºöÂÔÕâÒ»µã°É£¿

¶¼Ï´µ½ÖÐÐÔÁË£¬Î񼆮æ¹Ö£¬ÍêÈ«°´ÕÕÎÄÏ×ÉϵIJ½Ö裬ÍÑÒÒõ£ÍêµÄ¿Ç¾ÛÌǾÍÊÇÈܲ»ÁË£¬Öظ´Á˺ü¸´Î¶¼ÕâÑù
3Â¥2014-10-27 16:35:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ghcrown

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by cyb05 at 2014-10-27 17:06:11
ÊÇ·ñÍÑ̼Ëá¸Æ²»ÍêÈ«£¿

Ó¦¸Ã²»ÊÇ£¬Ð·¿ÇÎÒ·ÛËéÁË£¬¶øÇÒûÓмÌÐø¼ÓËáûÓÐÆøÅÝÁË
5Â¥2014-10-27 19:03:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +10 ³½ãå5211314 2026-03-26 10/500 2026-03-29 21:01 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +5 hanamiko 2026-03-29 5/250 2026-03-29 16:46 by ѧԱ8dgXkO
[¿¼ÑÐ] 343Çóµ÷¼Á +6 °®î¿°í 2026-03-29 6/300 2026-03-29 12:00 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 085701Çóµ÷¼Á³õÊÔ286·Ö +4 secret0328 2026-03-28 4/200 2026-03-28 21:09 by 15366876211
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +3 Âܲ·ìÀÇà²Ë 2026-03-28 3/150 2026-03-28 14:11 by ÌÆãå¶ù
[¿¼ÑÐ] 311Çóµ÷¼Á +9 lin0039 2026-03-26 9/450 2026-03-28 13:05 by ÌÆãå¶ù
[¿¼ÑÐ] 283Çóµ÷¼Á +7 A child 2026-03-28 7/350 2026-03-28 12:05 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ081700£¬³õÊÔ·ÖÊý271 +6 kotoko_ik 2026-03-23 7/350 2026-03-27 12:29 by »ÝÖÝÅíÓÚêÌ
[¿¼ÑÐ] ¿¼Ñе÷¼Á +10 ºôºô£¿~+123456 2026-03-24 10/500 2026-03-27 11:46 by wangjy2002
[¿¼ÑÐ] µ÷¼Á +3 Àî¼Îͼ¡¤S¡¤Â· 2026-03-27 3/150 2026-03-27 11:19 by wangjy2002
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +10 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 11/550 2026-03-27 10:13 by YCIT- LHL
[¿¼ÑÐ] 342Çóµ÷¼Á +3 ¼ÓÓÍaÀîzs 2026-03-26 3/150 2026-03-27 00:29 by wxiongid
[¿¼ÑÐ] 321Çóµ÷¼Á +6 wasdssaa 2026-03-26 6/300 2026-03-26 20:57 by sanrepian
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á +3 Dendel 2026-03-23 6/300 2026-03-26 17:51 by fmesaito
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û