Znn3bq.jpeg
²é¿´: 745  |  »Ø¸´: 1

£¿ÑÕ¿ª£¿

гæ (СÓÐÃûÆø)

[ÇóÖú] ÄøËáï®Á£¶ÈÒÉÎÊ£¬ÇóÖú´óÀУ¡£¡ ÒÑÓÐ1È˲ÎÓë

ÄøËáï®³ÉÆ·¡¢²ô»ìÅúµÄËá´¦ÀíºóµÄÁ£¶È·Ö²¼²»ÊǺÜÎȶ¨£¬Á£¶ÈÒÇÊÇÂí¶ûÎÄ2000Á£¶ÈÒÇ£¬ÎïÖÊ·½·¨ÓõÄÊÇCarbon£¬ÈýԪϵÁеÄÕÛÉäÂÊ2.42£¬·ÖÉ¢¼ÁÊÇË®£¬Ëá´¦ÀíÈ¡5gÑùÆ·£¬¼Ó100ml£¬1mol/LµÄÒÒËᣬ³¬Éù40min£¬ÓÃËᳬÉùÁ½±é£¬µÚÈý±éÓÃUPË®ÔÙ³¬40min£¬ºóºæ¸É40min£¬²âÊÔÑùÆ·µÄÖÐÖµÁ£¾¶×ÜÊÇ´óÓÚ7΢Ã×£¬Dmax18-20΢Ã×£¬Í¬Ò»¸öÑùÆ·²âÊÔ¶à±é£¬Æ½ºâÐÔ²»ºÃ£¬²âÊÔÖеÄÖÐÖµÁ£¾¶ÔÚ7΢ÃױȽ϶࣬¶ø5.8-6.5¾Í±È½ÏÄѲ⣬ÊÇËá´¦ÀíµÄÎÊÌ⣬»¹ÊDzâÑùµÄ·½·¨ÎÊÌ⣬»¹ÊÇ........?@langzhizhou
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×ÏɬÉñ»°

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

·ÖÉ¢¼ÁÓþƾ«Ó¦¸Ã»áºÃµã
2Â¥2020-07-10 10:05:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ £¿ÑÕ¿ª£¿ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +15 ´ó²öС×Ó 2026-04-04 16/800 2026-04-08 22:59 by jean5056
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +9 15771691647 2026-04-02 9/450 2026-04-08 19:21 by ruoyu867
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +15 a1708 2026-04-06 15/750 2026-04-08 16:23 by luoyongfeng
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 326Çóµ÷¼Á +5 9ahye 2026-04-02 6/300 2026-04-07 21:37 by lijunpoly
[¿¼ÑÐ] 372Çóµ÷¼Á +4 jjÓ¿77 2026-04-02 4/200 2026-04-07 09:31 by °×ÔÆ¶ä¶ä·É
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©086000µ÷¼ÁÒ»Ö¾Ô¸Î÷±±Å©ÁÖ320·Ö +3 ÃÀÃÀŮʿ 2026-04-03 3/150 2026-04-05 21:55 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕÅ.1 2026-04-05 7/350 2026-04-05 20:40 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 15615482637 2026-04-03 3/150 2026-04-03 22:50 by ms629
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-03 6/300 2026-04-03 20:46 by ÐÀϲ777
[˶²©¼ÒÔ°] ÇóÀÏʦÊÕÁô +9 lllq123 2026-04-03 9/450 2026-04-03 13:48 by ºôÎü¶¼ÊǼõ·Ê
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-02 11/550 2026-04-02 20:16 by yulian1987
[¿¼ÑÐ] Çóµ÷¼Á 302·Ö³õÊÔ 0854 +5 Áæ¿ÉÀÖ 2026-04-02 5/250 2026-04-02 17:53 by ±ÊÂä½õÖÝ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û