Znn3bq.jpeg
²é¿´: 3197  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÁõСΰ110

ľ³æ (СÓÐÃûÆø)


[½»Á÷] ¹ØÓÚ×ÔÐý¶àÖØÌ¬

×î½üÔÚ¼ÆËãË®ÔÚAl2O3µÄ·Ö½â£¬ÐèÒª¼ÓÈë×ÔÐý¶àÖØ¶È¡£¡£¡£ÎÒÏëÎʵÄÔÚOHºÍHË«×ÔÓÉ»ùÎü¸½Ê±£¬ÎÒ¼ÓÈë×ÔÐýÈýÖØÌ¬£»ÄÇôÎÒÔÚ¼ÆËãH2O·Ö×ÓÎü¸½µÄʱºò£¬Óò»ÓðÑËýÉèÖÃΪ×ÔÐýµ¥ÖØÌ¬ÄØ£»Èç¹û²»ÉèÖõϰ£¬ÓÐʲô²î±ðÄØ£¬¶ÔH2O--OH+HµÄ·´Ó¦ÄÜÓ°Ïì´ó²»´ó¡£¡£¡£¡£¡£ÇóÖ¸½Ì¡£¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

tawfischer

ľ³æ (СÓÐÃûÆø)


¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÁõСΰ110: ½ð±Ò+3 2014-03-14 10:42:36
"ÈýÖØÌ¬µÄÄÜÁ¿¸ß£¬¶øµ¥ÖØÌ¬µÄÄÜÁ¿µÍ"²»Ò»¶¨, ÊÆÄÜÃæ²»½»²æ£¬µç×ӾͲ»ÈÝÒ×ԾǨ¡£
9Â¥2014-03-13 22:37:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

ÁõСΰ110

ľ³æ (СÓÐÃûÆø)


Çó´óϺ¡£¡£¡£
2Â¥2014-03-12 18:03:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tawfischer

ľ³æ (СÓÐÃûÆø)


¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÁõСΰ110: ½ð±Ò+1 2014-03-12 21:23:36
H2Oµ±È»Êǵ¥ÖØÌ¬£¬µç×Ó¶¼ÊdzɶԵġ£ÄãÈÏΪˮ·Ö½â³ÉOHºÍHÄǾÍÊÇÈýÖØÌ¬£¬Èç¹ûÊÇOH-ºÍH+ÄǾÍÊǵ¥ÖØÌ¬¡£
3Â¥2014-03-12 20:46:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁõСΰ110

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
3Â¥: Originally posted by tawfischer at 2014-03-12 20:46:40
H2Oµ±È»Êǵ¥ÖØÌ¬£¬µç×Ó¶¼ÊdzɶԵġ£ÄãÈÏΪˮ·Ö½â³ÉOHºÍHÄǾÍÊÇÈýÖØÌ¬£¬Èç¹ûÊÇOH-ºÍH+ÄǾÍÊǵ¥ÖØÌ¬¡£

ÎÒÊÇ˵OHºÍH×ÔÓÉ»ùͬʱÎü¸½ÔÚ°åÉÏ£¬¾ÍÓÐÁ½¸öδ³É¶Ôµç×Ó°¡£¬ËùÒÔ¼ÓÈë×ÔÐýÈýÖØÌ¬£¬¶øË®·Ö×ÓÎü¸½£¬Ã»ÓÐδ³É¶Ôµç×Ó£¬ÎÒÊDz»ÊÇÒªÔÚ¼ÆËãÖмÓÈë×ÔÐýµ¥ÖØÌ¬ÄØ¡£¡£¡£¡£ÎÒËãÒ»¸öË®·Ö½âµÄ¹ý³Ì£¬µ±È»Ï£ÍûÕû¸ö¹ý³Ì¶¼ÓÐÏàͬµÄ»ù×¼À²¡£¡£¡£¡£¡£»¹ÓоÍÊÇÈç¹ûËѹý¶É̬µÄ»°£¬ÄǸÃÔõôÉèÖÃ×ÔÐý¶àÖØ¶ÈÄØ£¬ÊÇ1£¬»¹ÊÇ3ÄØ¡£¡£¡£
4Â¥2014-03-12 21:27:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á£¡ +27 RichLi_ 2026-04-06 27/1350 2026-04-08 22:57 by jean5056
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +12 wwwwabcde 2026-04-07 13/650 2026-04-08 20:48 by LiuXingYuÐÇÐÇ
[¿¼ÑÐ] 269Çóµ÷¼Á +6 °¡°¡ÎÒÎÒ 2026-04-07 6/300 2026-04-08 20:04 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] ×÷ÔÔ330µ÷¼Á +3 ÎÒÒªÉϺÃѧ 2026-04-02 4/200 2026-04-07 19:54 by biomichael
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +20 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 22/1100 2026-04-07 15:14 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 285Çóµ÷¼Á +15 ŶßϺôo 2026-04-04 17/850 2026-04-06 23:02 by chenzhimin
[¿¼ÑÐ] 338Çóµ÷¼Á +4 ÎÒÏëÉϰ¶ii 2026-04-05 4/200 2026-04-06 21:04 by ľ×Ó¾ý1218
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±Å©ÁÖÐóÄÁר˶336·ÖÇóµ÷¼Á +3 5ourr 2026-04-03 3/150 2026-04-05 10:40 by JOKER0401
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] 348Çóµ÷¼Á +6 ÎâÑå׿24k 2026-04-02 6/300 2026-04-02 14:07 by ¸øÄãÄã×¢ÒâÐÝÏ¢
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û