²é¿´: 170  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßtrc½«ÔùËÍÄú 13 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

trc

[ÇóÖú] ÇëÎÊÈýÕý¶¡°·Ôõô¸ÉÔï???

ÈçÌâ:
Çë½Ì¸ßÊÖ ÈýÕý¶¡°·Ôõô¸ÉÔï????

» ²ÂÄãϲ»¶

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

kqy920

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ×¤Î°È˹ÊÀï°ìÖ÷ÈÎ

¡ï ¡ï ¡ï
trc(½ð±Ò+3,VIP+0):67i
¾«ÖÆ·½·¨ÈçÏ£º
  Èý¶¡°·ÊÇÓÉäå¶¡ÍéÓë°±£¬»ò¶¡´¼Óë°±·´Ó¦ÖÆÔìµÄ¡£Òò´ËÒ׺¬Óж¡°·¡¢¶þ¶¡°·¼°Î´·´Ó¦µÄÎïÖʵȡ£Í¨³£ÊÇÔÚ½ðÊôÄÆ´æÔÚÏÂͨ¹ý·ÖÁó¾«ÖÆ¡£ÎªÁ˳ýÈ¥¶¡°·¡¢¶þ¶¡°·µÈ²®°·ºÍÖÙ°·£¬Ò²¿ÉÒÔ¼ÓÈë¶Ô±½»ù±½»Çõ£ÂÈ£¬²®°·¡¢ÖÙ°·ÓëÖ®·´Ó¦£¬¶øÊå°·²»·¢Éú·´Ó¦¡£¼ÓÈëÏ¡ÑÎËὫÈý¶¡°·×ª±äΪ¿ÉÈÜÓÚË®µÄÑÎËáÑΣ¬´ÓË®²ãÖзÖÀëºó½øÐÐÖØ½á¾§¡£ÔÙÓüî·Ö½âÑÎËáÑΣ¬ÔòÈý¶¡°·±»ÓÎÀë³öÀ´£¬ÕôÁóºóµÃ´¿Æ·¡££¨¡¶ÈܼÁÊֲᡷµÚ¶þ°æ£¬³ÌÄÜÁÖ±àÖø£¬»¯Ñ§¹¤Òµ³ö°æÉç¡££©
Îá±¾²¼Ò£¬½ñÈýÊ®ÓÐÓ࣬ӹӹµµ£¬»ì¼£ÓÚ¸®ÌÃÖ®ÖС£²»ÎªÎÅ´ïÓÚÌìÏ£¬µ«Çó°²ÉíÓÚ³¾ÊÀ¡£ÇãÎáÖ®Ëù³¤£¬¾¤¾¤ÒµÒµ£¬ÖÂÁ¦ÓÚÌÒÀîÖ®ÔÔÅ࣬ÒÔ²»¸º¹ú¼Ò֮ʹÃü£¬²»ÈèʦµÀÖ®.
4Â¥2008-04-21 21:01:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

kqy920

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ×¤Î°È˹ÊÀï°ìÖ÷ÈÎ

¡ï
trc(½ð±Ò+1,VIP+0):op
Һ̬°·Ò»°ã¶¼ÓÃÎÞˮ̼Ëá¼Ø»ò̼ËáÄɸÉÔÔÙ·ÖÁó¡££¨ÊµÑéÊÒ»¯Ñ§Ò©Æ·µÄÌá´¿·½·¨ µÚ¶þ°æ »¯Ñ§¹¤Òµ³ö°æÉ磩
Îá±¾²¼Ò£¬½ñÈýÊ®ÓÐÓ࣬ӹӹµµ£¬»ì¼£ÓÚ¸®ÌÃÖ®ÖС£²»ÎªÎÅ´ïÓÚÌìÏ£¬µ«Çó°²ÉíÓÚ³¾ÊÀ¡£ÇãÎáÖ®Ëù³¤£¬¾¤¾¤ÒµÒµ£¬ÖÂÁ¦ÓÚÌÒÀîÖ®ÔÔÅ࣬ÒÔ²»¸º¹ú¼Ò֮ʹÃü£¬²»ÈèʦµÀÖ®.
3Â¥2008-04-21 20:49:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zjping

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï
trc(½ð±Ò+1,VIP+0):io[
Äã¿ÉÒÔÊÔÊÔ¼îÐÔ¸ÉÔï¼Á¸ÉÔһ°ã°üÀ¨£ºKOH, K2CO3, NaOH,  CaO
ÿÌì¸ø×Ô¼ºÒ»¸öÏ£Íû£¬ÊÔ×Ų»ÎªÃ÷Ìì¶ø·³ÄÕ£¬²»Îª×òÌì¶øÌ¾Ï¢£¬Ö»Îª½ñÌì¸üÃÀºÃ
5Â¥2008-04-21 21:02:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hl2532145

½ð³æ (ÕýʽдÊÖ)

°ïÖ÷

¡ï
trc(½ð±Ò+1,VIP+0):ip
ÈܽâÐÔ:²»ÈÜÓÚË®£¬ÈÜÓÚ´¼¡¢ÃÑ

¿ÉÒÔ¿¼ÂÇÓô¼»òÃÑÈܽ⣬ÔÚ½øÐнµÑ¹´¦Àí¡£Í¬Ñ§Ä㳣ʶϰÉ
×öÈË-¾§Ó¨ÌÞ͸£¨³ÏÐÅ¡¢¹âÃ÷£©×öÊÂ-Ë®µÎʯ´©£¨ÓÃÐÄ¡¢¼á³Ö£©¶ÔÈË-ÈóÎïÎÞÉù£¨ÀÖÊ©¡¢·îÏ×£©¶Ô¼º-×ÔÎÒ³¬Ô½£¨ÇÚѧ¡¢¶à×ö£©
6Â¥2008-04-22 08:21:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿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] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 5/250 2026-03-20 22:11 by ÔÆÓÎÖØÑô
[¿¼ÑÐ] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +7 À§ÓÚÐdz¿ 2026-03-17 9/450 2026-03-20 17:38 by ÎÞи¿É»÷111
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û