±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 510  |  »Ø¸´: 2

paperwei

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ̼Ëáįō¶È²â¶¨

±ê×¼ÉϽ²µ½Ì¼ËáÄÆË®ÈÜҺŨ¶È²â¶¨·½·¨ÖÐÓõÄָʾ¼ÁΪ¼×»ùºì-äå¼×·ÓÂÌ»ìºÏָʾҺ£¬µ«ÏÖÔÚûÓÐÕâЩָʾ¼Á£¬ÊÇ·ñ¿ÉÒÔÓü׻ù³È»ò·Ó̪×öָʾ¼Á£¬¶ÔËá¼îµÎ¶¨·½ÃæºÜİÉú£¬Ï£Íû´ó¼Ò²»Áߴͽ̣¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ruiyi1101

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
paperwei: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2013-01-16 16:41:44
xbqewpq: ½ð±Ò+2, ¸ÐлӦÖú£¬»¶Ó­³£À´·ÖÎö°æ½»Á÷~ 2013-01-16 17:36:20
Óü׻ùºì-äå¼×·ÓÂÌ»ìºÏָʾҺµÄ±äÉ«·¶Î§ÔÚpH 6.5 - 8.0£¬Ö÷ÒªÊÇ¿¼ÂÇָʾ¼ÁµÄ±äÉ«·¶Î§ÒªÓëµÎ¶¨Í»Ô¾µãÈÜÒºµÄpHÖµÏàÆ¥Å䣬±ãÓڵõ½×¼È·µÄµÎ¶¨Ìå»ý¡£
·Óºìָʾ¼Á±äÉ«·¶Î§ÔÚpH 6.8 - 8.0£¬ÑÕÉ«±ä»¯£º»Æ - ºì£¬ÅäÖÆ·½·¨£º0.1gָʾ¼Á£¬¼Ó100mlÒÒ´¼Èܽ⣬¼´µÃ£¨±ØÒªÊ±¹ýÂË£©¡£
Â¥Ö÷Ìáµ½µÄ2ÖÖָʾ¼Á£¬¸öÈ˾õµÃ²»ºÏÊÊ£º
¼×»ù³È£º±äÉ«·¶Î§ÔÚpH 3.1 - 4.4
·Ó̪£º±äÉ«·¶Î§ÔÚpH 8.3 - 10.0
2Â¥2013-01-16 16:16:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxССxx

ľ³æ (ÖøÃûдÊÖ)

Â¥ÉÏ˵µÄÊý¾Ý²»¶Ô£¬¼×»ùºì-äå¼×·ÓÂÌ»ìºÏָʾҺµÄ±äÉ«·¶Î§ºÜÕ­£¬ÔÚ5µ½5.2Ö®¼ä£¬Õâ¸öÖµÓë̼ËáÄÆµÎ¶¨µÄ»¯Ñ§¼ÆÁ¿µãºÜ½Ó½ü£¬µ«ÊDZØÐë¼ÓÈȳýÈ¥ÈܽâÔÚË®ÖеĶþÑõ»¯Ì¼¡£Èç¹û²»³ýÈ¥¶þÑõ»¯Ì¼£¬ÖÕµãµÄpHÊǵÍÓÚ5µÄ
¼×»ù³ÈµÄ±äÉ«µãpHÆ«µÍ£¬ÓÐÒ»¶¨µÄÕýÎó²î£¬µ«ÊÇÒ»°ã²»µ½0.1%£¬Òò´ËÓü׻ù³ÈÊÇÍêȫûÓÐÎÊÌâµÄ
3Â¥2013-01-16 20:03:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ paperwei µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 10/500 2026-04-04 20:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 xzghyuj 2026-04-04 6/300 2026-04-04 20:09 by dongzh2009
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] 311Çóµ÷¼Á +20 zchqwer 2026-04-01 22/1100 2026-04-03 22:09 by lglzsd
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +8 66¹ 2026-04-03 9/450 2026-04-03 14:22 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] ½»Í¨ÔËÊ俼ÊÔ264·ÖÇ󹤿Ƶ÷¼Á +4 jike777 2026-04-02 4/200 2026-04-02 21:53 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +3 masss11222 2026-04-02 3/150 2026-04-02 18:11 by ±ÊÂä½õÖÝ
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[¿¼ÑÐ] 314Çóµ÷¼Á +11 1xiaojun23 2026-03-31 12/600 2026-04-02 12:31 by 1xiaojun23
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿ÐÂÄÜÔ´²ÄÁϱ¾¿Æ£¬Ò»Ö¾Ô¸211£¬³õÊÔ321 +6 Çóµ÷¼ÁѧУ£¬ 2026-04-02 6/300 2026-04-02 09:41 by Çç¿Õ210210
[¿¼ÑÐ] Çóµ÷¼Á0703 +5 ÖܼÎÒ¢ 2026-03-31 8/400 2026-04-01 20:32 by ltltkkk
[¿¼ÑÐ] 262Çóµ÷¼Á +9 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-03-31 10/500 2026-04-01 12:22 by sunshine0013
[¿¼ÑÐ] 0856 335·Ö +9 cccchenso 2026-03-29 9/450 2026-03-31 16:37 by lishahe
[¿¼ÑÐ] ±¾¿Æ211°²È«¹¤³Ì£¬³õÊÔ290·Ö£¬Çóµ÷¼Á +3 2719846834 2026-03-28 3/150 2026-03-31 13:52 by ÈÈÇéɳĮ
[¿¼ÑÐ] 313Çóµ÷¼Á +6 Âô¸ö¹Ø×Ó°É 2026-03-31 6/300 2026-03-31 10:58 by Jaylen.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û