±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 980  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

goodboy520

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ÐÂÖù×ÓÖùЧ²»ºÃÁËÕ¦°ì

еÄC18Öù²ÅÓõڶþÌì¾Í·ÖÀë¶È²»ºÃ£¬ÀíÂÛËþ°åÊýµÍÁË¡£
     ×ßÁ÷¶¯ÏàʱͻȻѹÁ¦Ôö´ó£¬ºóÀ´Ñ¹Á¦ËäÈ»½µÏÂÀ´ÁË£¬µ«ÖùЧ¾Í²»ºÃÁË¡£Á÷¶¯ÏàΪ0.05mol/LÄûÃÊËᣨÈýÒÒ°·µ÷pHÖÁ4.0£©£ºÒÒëæ£¨85£º15£©
¾ßÌåÔ­ÒòÊÇʲô£¿ÓÐʲô°ì·¨¿ÉÒÔ½øÐÐÐÞ¸´£¿
»Ø¸´´ËÂ¥
ѧº£ÎÞÑÄ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

minersi

½ð³æ (³õÈëÎÄ̳)

ÓÃÒì±ûͪѭ»·³åÖù£¬½«½øÒº¿ÚºÍ³ö¿Ú¶¼·ÅÔÚÒì±û´¼ÖС£
3Â¥2008-10-31 09:24:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

bronzezt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

´¿¼×´¼»òÒÒëæ³åÏ´0.5-1hr
2Â¥2008-10-31 08:18:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lnzy_cici

½ð³æ (СÓÐÃûÆø)

ÄãÓÃûÓÃÔ¤Öù

¡ï
karl2100(½ð±Ò+1,VIP+0):лл£¡
Èç¹ûÓÃÁËÔ¤Öù¾Í°ÑÔ¤ÖùжÏÂÀ´Ò»´Î¿´¿´·åÐÍÔõôÑù¡£Èç¹û·åÐκþÍÊÇÔ¤ÖùµÄµÄÎÊÌ⣬°ÑÔ¤Öù¸ü»»»òÕß³¬Éù´¦Àí¡£Èç¹û»¹²»ºÃ¾Í¶à³å³åÖù×Ó£¬¿´ÄãµÄÃèÊöºÃÏñ½øÈ¥¶«Î÷ÁËÔÚÖù×Óǰ¡£
ÉòÑôÒ©¿Æ´óѧҩѧԺ
4Â¥2008-10-31 09:43:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fayzz1129

Òø³æ (СÓÐÃûÆø)

ÐÂÖù×Ó²»Ó¦¸ÃÓÐÕâÖÖÇé¿ö°¡£¬ÓÐЩҩÔÚijЩÖù×ÓÉϾÍÊÇ×ö²»ÁË£¬
µÚÒ»´ÎÓÃ֮ǰÓÐûÓÐÏÈÓü״¼»òÒÒëæ±¥ºÍÒ»ÏÂÖù×Ó£¿
5Â¥2008-10-31 10:12:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +19 ÂÞKAKA 2026-04-02 19/950 2026-04-02 23:01 by Âí¶ù¿ì¿ìµØÅÜ
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +3 zzz£¬£¬r 2026-04-02 3/150 2026-04-02 22:23 by ZXlzxl0425
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +7 ССī123 2026-04-02 8/400 2026-04-02 22:15 by ZXlzxl0425
[¿¼ÑÐ] 282Çóµ÷¼Á +3 aaa³µÁ¾ 2026-04-02 3/150 2026-04-02 21:55 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 14/700 2026-04-02 18:55 by ŶŶàŹþ
[¿¼ÑÐ] »·¾³¹¤³Ì297·ÖÇóµ÷¼ÁÒ»Ö¾Ô¸º¼¸ßÔº +15 GENJIOW 2026-03-31 16/800 2026-04-02 17:56 by cyh¡ª315
[¿¼ÑÐ] 348Çóµ÷¼Á +11 zzzzyk123 2026-04-01 11/550 2026-04-02 16:52 by Wang200018
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +11 ´ó²öС×Ó 2026-03-28 11/550 2026-04-02 15:59 by yunlongyang
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁÏѧ˶328·ÖÇóµ÷¼Á +6 1¶Îʱ¼ä 2026-03-31 7/350 2026-04-02 13:57 by 3041
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á290·Ö +5 1314Åõ»¨ 2026-04-02 8/400 2026-04-02 13:16 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +10 ÔÂÔÂÄñľ 2026-04-01 10/500 2026-04-02 12:57 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»408£¬×Ü·Ö284£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +12 12.27 2026-03-30 14/700 2026-04-02 00:18 by ÐÀϲ777
[¿¼ÑÐ] 291Çóµ÷¼Á +20 Y-cap 2026-03-29 25/1250 2026-04-01 23:49 by ÐÀϲ777
[¿¼ÑÐ] 332Çóµ÷¼Á +8 Lyy930824@ 2026-03-29 8/400 2026-04-01 18:40 by ǧ¾û³ÎÓñÓî°¡
[¿¼ÑÐ] 11408×Ü·Ö309£¬Ò»Ö¾Ô¸¶«ÄÏ´óѧÇóµ÷¼Á£¬²»Ìôרҵ +5 Ì츳´øµ½THU 2026-03-29 6/300 2026-03-30 20:49 by dick_runner
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û