²é¿´: 513  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßtanshubo2005½«ÔùËÍÄú 4 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tanshubo2005

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖúÒÒÈ²ÖÆÒÒÈ©·½·¨£¨ÓÐЧÖÁ30ÈÕ£©

ÓÃÒÒÈ²ÖÆ±¸ÒÒÈ©µÄ·½·¨£»¼òµ¥£¬²úÂʸߵķ½·¨£¬
×îºÃÓÐÎÄÏײο¼

» ²ÂÄãϲ»¶

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

blackcofffee

ľ³æ (ÕýʽдÊÖ)

Ë®»¯·¨²»´í  ¼òµ¥ ²úÂÊÒ²ºÜ¸ß  ²»·ÁÒ»ÊÔ
4Â¥2008-12-05 08:55:05
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

zhijin

½ð³æ (СÓÐÃûÆø)

Ë®»¯·¨£¬Í¦³ÉÊìµÄ·½·¨¡£ÎÄÏ×cnkiÉϵ½´¦¶¼ÓУ¬Ò»°ãµÄÓлú»¯Ñ§ÉÏÒ²ÓС£
2Â¥2008-12-04 15:31:12
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

szl7082

¡ï
tanshubo2005(½ð±Ò+1,VIP+0):ÁòËṯ£¬ÁòËá·¨£¬ÓÐÏêϸµÄ²ÎÊýô£¿
1¡£¿ÉÒÔ¼ÓÁ½´ÎHCl£¨°´ÕÕÂíÊϹæÔò¼Ó³É£©£¬ÔÙË®½â£¬ÐγÉÒ»¸öCÉÏÁ¬½ÓÁ½¸ö¡ªOHµÄ½á¹¹£¬ÕâÖֽṹºÜ²»Îȶ¨£¬×Ô¶¯ÖØÅźó£¬ÍÑË®ÐγÉÒÒÈ©¡£
2¡£ÒÒȲµÄË®ºÏ·´Ó¦ ÒÒȲ+H2O¡ú(´ß»¯¼Á) CH3CHO
´ß»¯¼ÁΪHgSO4ºÍH2SO4
ÊÇÒ»Öֺܺõķ½·¨¡£ÊÂʵÉÏ£¬Êµ¼ÊÉú»îÉú²úÖл¹ÊǵڶþÖз½·¨Ó¦Óõĸü¶à£¬ÒòΪ·½·¨¼òµ¥£¬²úÂÊÒ²ºÜ¿É¹Û

ÖйúÖÐÒ½Ò©³ö°æÉçµÄ¡¶Óлú»¯Ñ§¡·Ò»ÊéÉÏÓнéÉÜ
3Â¥2008-12-04 21:50:06
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СÓà9600

гæ (³õÈëÎÄ̳)

ÅðÇ⻯Ñõ»¯·´Ó¦£¬·´Ó¦ÓëÏ©ÌþÏàËÆ£¬Éú³ÉÏ©´¼Ê½£¬²»Îȶ¨ÒªÖØÅÅ¡£
5Â¥2008-12-05 22:16:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬Çóµ÷¼Á +5 ²Ä»¯ÖðÃÎÈË 2026-03-18 5/250 2026-03-21 00:26 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +7 À§ÓÚÐdz¿ 2026-03-17 9/450 2026-03-20 17:38 by ÎÞи¿É»÷111
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶Ó­ÄãµÄ¼ÓÈë +9 һѼѼӴ 2026-03-14 11/550 2026-03-19 17:22 by £¡±¾°µÒ»´Î£¡
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û