Znn3bq.jpeg
²é¿´: 1603  |  »Ø¸´: 18
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

huagongren

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] [ÇóÖú¡¿Ä¿Ç°¹«ÈϵÄ×îÇ¿ËáºÍ×îÇ¿¼îÊÇʲô£¿²»Ê¤¸Ð¼¤¡ºÓÐЧÆÚÖÁ2008Äê10ÔÂ10ÈÕ]

Ŀǰ¹«ÈϵÄ×îÇ¿ËáºÍ×îÇ¿¼îÊÇʲô£¿²»Ê¤¸Ð¼¤,лл£¡

[ Last edited by zzgyb on 2009-4-22 at 16:27 ]
ÓвŻª£¬²©ÀÀȺÊ飬î£ÖÇ»í´ï£»ÓÐÀíÏ룬³Ðµ£·ÖÏí£¬¼æ¼ÃÌìÏ£»Óа®ÐÄ£¬ÉÆÐ¢Ö®µÀ£¬´ó°®ÎÞ½®£¡¶÷£¬¾ÍÕâÑù£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cjn288

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

×îÇ¿Ëá»ò×îÇ¿¼î£¬Õâ¸öÌá·¨ÓÐЩÎÊÌâ¡£Ëá¼îµÄÇ¿¶È²»½öÓëÆä±¾ÉíÓйأ¬»¹ÓëËüËù´¦»·¾³ÓÐÖ±½Ó¹ØÏµ¡£ÎÒÃÇ˵Çâ·úËáÊÇ×îÇ¿µÄËᣬÊÇÓÐÌõ¼þµÄ£¬ÈçÊÇÔÚË®ÖУ¬»¹ÊÇ´¿Ëá¡£
·Çµ­²´ÎÞÒÔÃ÷Ö¾£¬·ÇÄþ¾²ÎÞÒÔÖÂÔ¶¡£
15Â¥2008-09-19 15:45:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð

ÍɱäµÄë³æ

½ð³æ (СÓÐÃûÆø)

¡ï
huagongren(½ð±Ò+1,VIP+0):ÄÜÈ·¶¨Âð/ÎÒÓÐÓÃËá´ß»¯£¬ÏëÒª×îÇ¿µÄ¡£Ð»Ð»£¡
HFËá¡£ÎÞ»úËáÀïÀíÂÛÉÏ×îÇ¿£¬ÒòΪ×îÈÝÒ׵ĵç½â¡£
FrOH£¬ÎÞ»ú¼îÀïÀíÂÛÉÏ×îÇ¿£¬£¨Èç¹ûûÓУ¬¾ÍÅÅKOH£©¡£
¾ÍÊÇÔªËØÖÜÆÚ±íµÄ×î×ó϶˺Í×îÓÐÉ϶ˡ£
2Â¥2008-09-18 19:45:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wei-baby

½ð³æ (СÓÐÃûÆø)

HSO3F-SbF5 ħËá
CsOH
Yesterday is history£»Tomorrow is mystery£»and today is a gift.
4Â¥2008-09-18 20:03:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xgyanger

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by ÍɱäµÄë³æ at 2008-9-18 19:45:
HFËá¡£ÎÞ»úËáÀïÀíÂÛÉÏ×îÇ¿£¬ÒòΪ×îÈÝÒ׵ĵç½â¡£
FrOH£¬ÎÞ»ú¼îÀïÀíÂÛÉÏ×îÇ¿£¬£¨Èç¹ûûÓУ¬¾ÍÅÅKOH£©¡£
¾ÍÊÇÔªËØÖÜÆÚ±íµÄ×î×ó϶˺Í×îÓÐÉ϶ˡ£

Ïà¶ÔHCl,HNO3, HFµÄµçÀë³£Êý²¢²»¸ßѽ£¬
5Â¥2008-09-18 20:28:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +4 qut2026 2026-04-11 8/400 2026-04-17 16:10 by »á·ÉµÄÖí157
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +6 СÎÏÅ£* 2026-04-16 6/300 2026-04-17 10:05 by º­ÖñÁõ
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +23 ÃÅ·ÃþÃþ 2026-04-14 25/1250 2026-04-16 21:21 by Art1977
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 14/700 2026-04-16 14:41 by dingyanbo1
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +14 à¶¹þ¼ÓÓÍ 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û