Znn3bq.jpeg
²é¿´: 502  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

2002022306

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ÇóÖú£ºËáÖµ²â¶¨·½ÃæµÄÎÊÌâ

ËáÖµµÄ²â¶¨ÖÐÊÇÓÃKOH/ÒÒ´¼ÈÜÒºµÎ¶¨£¬Ò²¿ÉÖ±½ÓÓÃKOHµÎ¶¨£¬ÓÐÊ²Ã´Çø±ð£¬ÑùÆ·ÐèÒªÓÃÈܼÁÈܽâ²ÅÄܽøÐе樣¬ÈܼÁµÄѡȡ·½ÃæÓÐÊ²Ã´ÌØ±ðµÄÒªÇóô£¬£¨ÑùÆ·ÖÐÓÐû·´Ó¦ÍêµÄÓÎÀëµÄÇ¿Ñõ»¯ÐÔËáôû£©
[search]ËáÖµ[/search]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

2002022306

Òø³æ (ÕýʽдÊÖ)

¶÷£¬ÎÒ¾ÍÊÇÓÃNaOHË®ÈÜÒºÖ±½ÓµÎ¶¨µÄ
4Â¥2008-08-17 15:22:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

wenjuan9957

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
dnp(½ð±Ò+2,VIP+0):ллӦÖú£¬»¶Ó­³£À´·ÖÎö:)
ÎÒÒ²Êdz£³£Òª²â²úÆ·ËáÖµµÄ£¡
±ê×¼·½·¨ÊÇÓÃKOH/ÒÒ´¼ÈÜÒºµÎ£¬Ã»Ìý˵¿ÉÒÔÖ±½ÓÓÃKOHµÎ¶¨µÄ£¬ÈܽâÑùÆ·µÄÈܼÁͨ³£¶¼ÊÇÓÃÖÐÐÔÈܼÁ£¨¼×±½/¼×´¼Ìå»ý±È7£º3£©
2Â¥2008-08-13 20:42:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangzhilis

Í­³æ (СÓÐÃûÆø)

ËáÖµ²â¶¨¿ÉÒÔÓÃÇâÑõ»¯ÄÆË®ÈÜÒº£¬×ª»¯³ÉÇâÑõ»¯¼Ø±íʾ¼´¿É£¬¹«Ê½Îª£ºcv56.11/m£¬cΪÇâÑõ»¯ÄÆÅ¨¶È£¬vΪÏûºÄµÄÇâÑõ»¯ÄƵÄÌå»ý£¬56.11¼´ÎªÇâÑõ»¯¼ØµÄ·Ö×ÓÁ¿£¬mΪÑùÆ·µÄÖÊÁ¿£¬¼ÆËã³öÀ´µÄËáÖµµÄµ¥Î»Îª£ºmgKOH/g.
ÈܽâÑùÆ·µÄÈܼÁÊÂÏÈÓÃÇâÑõ»¯ÄÆÖкͳÉÖÐÐÔ£¬ÈܼÁ¸ù¾ÝÑùÆ·À´Ñ¡Ôñ£¬Ö»ÒªÈܼÁÈܽâÑùÆ·²¢ÓëÑùÆ·²»·¢Éú·´Ó¦¼´¿É¡£
3Â¥2008-08-15 16:42:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 260Çóµ÷¼Á +3 Zyt1314520.. 2026-04-17 4/200 2026-04-17 21:06 by Eurekall
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +5 ?ÒªÉϰ¶? 2026-04-17 5/250 2026-04-17 16:51 by fenglj492
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 4/200 2026-04-16 22:52 by wulijun2012
[¿¼ÑÐ] 300Çóµ÷¼Á +11 ³Èa777 2026-04-15 11/550 2026-04-16 22:43 by cfdbai
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by »¶ÀÖËÌÒ¶Ýè
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +14 à¶¹þ¼ÓÓÍ 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +19 XÊ®¸¦´çY 2026-04-11 20/1000 2026-04-15 21:18 by cuisz
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 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] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] µ÷¼Á½áÊø +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û