²é¿´: 2156  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÃÎ»ÃÆ®ÈçÑ©

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] XÐÍ·Ö×ÓɸºÏ³É

±¾ÈËÏëÓÃXÐÍ·Ö×Óɸ×ö´ß»¯¼ÁĸÌ壬¿´µ½ÎÄÏ×ÀïºÏ³ÉÆäÓÐÓô¿NaOH×ö¼îµÄ£¬Ò²ÓÐNaOHºÍKOH»ìÓõġ£ÇëÎÊÕâÓÐÊ²Ã´Çø±ð°¡£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

·Ö×ÓɸºÏ³É ʵÑé×¢ÒâÊÂÏî

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÕÅ´³

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
1 ²»Í¬ÑôÀë×ÓÐ͵Ĵ߻¯¼Á´ß»¯ÐÔÄܲ»Ò»Ñù£¬¿ÉÄܼÓÈë¼ØÀë×Ó»á¸üºÃ¡£2¶ÔÓÚÓÃË®ÈÈ·¨ºÏ³É·Ö×Óɸ¾§»¯¹ý³Ìʱ ¾§ºË¼°Éú³¤µÄËÙ¶ÈÊÇÓÐÓ°ÏìµÄ£¡
7Â¥2012-03-12 16:09:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

tyhjqxbz

Ö÷¹ÜÇø³¤ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
tangjy(½ð±Ò+5): ¸ÐлӦÖú£¡»¶Ó­³£À´´ß»¯°æ£¡ 2012-03-10 15:55:42
ÎÒÈÏΪÖ÷ÒªÊǹ¦ÄÜÉÏÃæµÄÓÅÊÆ°É

µÚÒ»£ºÄÆx-ÐÍ·Ö×ÓɸÓÐÒ»¶¨µÄ¹¦Ð§£¬¿ÉÄÜÔÚijЩ·½ÃæÐ§¹û²»Ã÷ÏÔ£¬´Ó¶ø¼ÓÈë¼ØÐÍ

µÚ¶þ£ºÌØÕ÷ÐÔÖʵIJîÒ죺±ÈÈç·ÐµãµÈ

µÚÈý£º´ß»¯¼ÁµÄÊÙÃüµÈµÈ¿¼ÂÇ

¾ßÌåµÄ»¹ÐèÒªÄãÈ¥²éÕÒÏà¹ØµÄÎÄÏ×£¬¿´¿´Õâ2ÖֵŦÄÜ£¬´ß»¯Ð§¹ûÒÔ¼°ÎﻯÐÔÖÊ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ֻΪ³É¹¦ÕÒ·½·¨£¬²»ÎªÊ§°ÜÕÒ½è¿Ú¡ª¡ª»¶Ó­³£µ½×¢²áÖ´¿¼Çø
2Â¥2012-03-10 14:36:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÃÎ»ÃÆ®ÈçÑ©

½ð³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by tyhjqxbz at 2012-03-10 14:36:38:
ÎÒÈÏΪÖ÷ÒªÊǹ¦ÄÜÉÏÃæµÄÓÅÊÆ°É

µÚÒ»£ºÄÆx-ÐÍ·Ö×ÓɸÓÐÒ»¶¨µÄ¹¦Ð§£¬¿ÉÄÜÔÚijЩ·½ÃæÐ§¹û²»Ã÷ÏÔ£¬´Ó¶ø¼ÓÈë¼ØÐÍ

µÚ¶þ£ºÌØÕ÷ÐÔÖʵIJîÒ죺±ÈÈç·ÐµãµÈ

µÚÈý£º´ß»¯¼ÁµÄÊÙÃüµÈµÈ¿¼ÂÇ

¾ßÌåµÄ»¹ÐèÒªÄãÈ¥²éÕÒÏà¹ØµÄ ...

ÎÒҲȥ²éÏà¹ØµÄ´¿X·Ö×ÓɸºÏ³ÉÎÄÏ×ÁË£¬²»Ç£³¶µ½·´Ó¦µÄ¡£Ö»ÊDz»Àí½â£¡
3Â¥2012-03-10 21:27:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tyhjqxbz

Ö÷¹ÜÇø³¤ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by ÃÎ»ÃÆ®ÈçÑ© at 2012-03-10 21:27:00:
ÎÒҲȥ²éÏà¹ØµÄ´¿X·Ö×ÓɸºÏ³ÉÎÄÏ×ÁË£¬²»Ç£³¶µ½·´Ó¦µÄ¡£Ö»ÊDz»Àí½â£¡

Ò»°ãÎÄÏ×ÉÏÃæµÄ¼¼ÊõÊDz»»áÉæ¼°µ½¶àÉÙµÄ

¹Ø¼ü»¹ÊÇÒª×Ô¼ºÈ¥×ÁÄ¥

»òÕß¿´¿´Ó¢ÎÄÎÄÏ×

ֻΪ³É¹¦ÕÒ·½·¨£¬²»ÎªÊ§°ÜÕÒ½è¿Ú¡ª¡ª»¶Ó­³£µ½×¢²áÖ´¿¼Çø
4Â¥2012-03-10 21:31:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +6 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 6/300 2026-03-24 17:19 by dick_runner
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 7/350 2026-03-24 11:23 by ÖÖ´óÊ÷
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] 354Çóµ÷¼Á +7 Tyoumou 2026-03-18 10/500 2026-03-22 11:11 by ÈËÀ´Ê¢
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏ 336 Çóµ÷¼Á +3 An@. 2026-03-18 4/200 2026-03-21 01:39 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û