Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 734  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÂìÒÏÅÀÅÀ

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] µÍ·Ö×ÓË«·ÓA»·ÑõÊ÷Ö¬µÄºÏ³ÉÌõ¼þ ÒÑÓÐ3È˲ÎÓë

ÓÃË«·ÓAÓë»·ÑõÂȱûÍéºÏ³ÉµÍ·Ö×ÓÁ¿µÄ»·ÑõÊ÷Ö¬µÄ·´Ó¦Ìõ¼þÊÇʲô£¿NaOH×÷´ß»¯¼Á£¬¼¾ï§ÑÎ×÷Ïà×ªÒÆ´ß»¯¼ÁµÄÌõ¼þ¶ÔÂð?
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

huangmingwen

гæ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÂìÒÏÅÀÅÀ: ½ð±Ò+3, ¡ïÓаïÖú, ºÃµÄ£¬Ð»Ð»À²£¬ÎÒÔÙ¶à¿´¿´×ÊÁ졃 2014-10-29 21:23:03
¾ÍÇâÑõ»¯ÄƾͿÉÒÔÁË£¬Ìõ¼þÎÒÓе¨Ê¶²»ÄܸøÄ㣬ÆóÒµ»úÃÜÄØ¡£¹þ¹þ£¡
3Â¥2014-10-23 15:39:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

dadagege

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÂìÒÏÅÀÅÀ: ½ð±Ò+3, ¡ïÓаïÖú, ºÃµÄ£¬Ð»Ð»À² 2014-10-29 21:22:17
ÓÃÒ»ÖÖ´ß»¯¼Á¾ÍÐС£¡£¡£ÀàËÆµÄÎÄÕÂÓ¦¸Ã±È½Ï¶à°É

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
UVÊ÷Ö¬¼°µ¥ÌåºÏ³É
2Â¥2014-10-22 15:00:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËùνÓÀºã

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
ÂìÒÏÅÀÅÀ: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ºÃµÄ£¬Ð»Ð»À² 2014-10-29 21:25:25
ΪÁ˽ÚÔ¼³É±¾ Ò»°ã¶¼ÊÇÓÃNaOH×ö´ß»¯¼Á  ·´Ó¦Ìõ¼þȷʵ²»ÄÜ˵µÄÌ«¶à  Ö»ÄܸæËßÄã·½Ïò Ò»¡¢½áºÏ»·ÑõÂȱûÍéµÄÎïÀíºÍ»¯Ñ§ÐÔÖÊ ¿ØÖÆÍ¶ÁÏÎÂ¶È ¶þ¡¢¿ØÖÆ·´Ó¦¹ý³ÌÖеÄѹÁ¦ºÍζȠ Õâ¸ö¾ÍÒª¿´Äã×ö¶àÉÙ·Ö×ÓÁ¿µÄ»·ÑõÊ÷Ö¬ÁË ÎÒÖ»ÄÜ˵Õâô¶àÁË Ï£ÍûÄܰﵽÄã
ѧÎÞÖ¹¾³
4Â¥2014-10-29 16:58:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +37 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 38/1900 2026-04-15 00:27 by lihaoda1994
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +18 XÊ®¸¦´çY 2026-04-11 19/950 2026-04-14 19:26 by Art1977
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +41 Loy0361 2026-04-10 54/2700 2026-04-14 18:00 by lhj2009
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +12 Yin DY 2026-04-08 12/600 2026-04-14 17:49 by lhj2009
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +18 Õñ¡ªTZ 2026-04-10 19/950 2026-04-14 10:34 by screening
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +9 ÇóÉϰ¶µÄСÍõ 2026-04-10 9/450 2026-04-13 16:08 by jiangguiquan11
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +10 ¹ÊÈË?? 2026-04-09 10/500 2026-04-13 09:55 by szhize
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +3 qut2026 2026-04-11 7/350 2026-04-12 20:24 by qut2026
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û