Znn3bq.jpeg
²é¿´: 3093  |  »Ø¸´: 34
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tysnkmust

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÈÃÈ˾À½áµÄʵÑé ´ó¼Ò˵˵ÈܽºÄý½º·¨

×¼±¸ÓÃÈܽºÄý½º×öʵÑ飬֯¶¨ÊµÑé·½°¸Ê±·¢ÏÖÓкܶàϸ½Ú·½ÃæµÄÎÊÌâ¶¼²»ÖªµÀÔõô¿¼ÂÇ£¬Ï£ÍûÓо­ÑéµÄ³æ×ÓÖ¸µãÏ¡£
±ÈÈ磬ÈܼÁÑ¡Ôñ£¬ÂçºÏ¼ÁÓÃʲô£¬¶àÉÙζÈÏÂÅäÖÆÇ°ÇýÈÜÒº£¬Èܽº»¯Ê±Ðè²»ÐèÒª¼ÓÈÈ£¬Äý½ºÊ±¼ä¼°Äý½º¹ý³ÌÔõô¿ØÖÆ£¬»¹ÓÐһЩÌí¼Ó¼ÁµÄ¼ÓÈë¶¼ÓÐʲôѡÔñµÄÔ­Ôò==
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zjj8826

Í­³æ (СÓÐÃûÆø)

¡ï
tysnkmust(½ð±Ò+1):лл²ÎÓë
Äñ¾·Ö×ÓÉúÎïѧµÄʵÑéÊé¾ÍÐÐÁË
Äжùµ±×ÔÇ¿£¡
9Â¥2010-11-08 07:58:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 35 ¸ö»Ø´ð

jinkai838

ľ³æ (ÖøÃûдÊÖ)

¡ï
tysnkmust(½ð±Ò+1):лл²ÎÓë
¶Á¶ÁÎÄÏ×°É£¡Ã»ÓÐÄÇô¸´Ôӵġ£
ÀýÈç¸ÆîÑ¿óÖÆ±¸µÄʱºò£¬ÅäÈÜÒºÊÒξͿÉÒÔÁË£¬Å¨¶ÈÒ»°ãΪ0.5mol/l------1m
ÈܼÁÓþƾ«£¬¿ÉÒÔ¼õÉÙÔÓÀë×Ó²ÎÈ룻ÂçºÏ¼ÁºÜ¶à£¬Ò»°ãΪÄûÃÊËá»òEDTA,Á¿Ò»°ãΪ½ðÊôÀë×Ó×ÜŨ¶ÈµÄ1.5-1.3±¶£»Èܽº»°£¬Ò»°ãÊÒΣ»³ÉÄý½ºÉýÎÂÕô¸É¡£
ÕâÊÇһЩ»ù´¡µÄ¶«Î÷£¬ÎÊÎÊͬѧ£¬»òÕßÎÊÎÊÀÏʦ¡£
б¸ÜÇàÄê
4Â¥2010-11-07 23:54:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wrzx

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï
tysnkmust(½ð±Ò+1):лл²ÎÓë
ÎÒÒ²Òª×öÕâ·½ÃæµÄ, µ¼Ê¦ÈÃÎÒÏÈ¿´¿´Êé, ÖªµÀÊÇÔõô»ØÊÂ. Â¥Ö÷Ò²¿ÉÒÔÕÒÊé¿´¿´»ù±¾µÄ¶«Î÷, Ó¦¸ÃÓаïÖú°É
5Â¥2010-11-08 05:01:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tfang

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

ľ³æ008Ö®´óÀÁ³æ

¡ï
tysnkmust(½ð±Ò+1):лл²ÎÓë
×ö¶àÁ˾ÍÓо­ÑéÁË£¬×Ô¼ºÊÔÒ»ÊÔ¾ÍÖªµÀÁË
ͬ־ÃÇ£º±ð³´¹É£¬·çÏÕÌ«´óÁË£¬»¹ÊÇ×ö¶¹¸¯×ȫ£¡×öÓ²ÁËÊǶ¹¸¯¸É£¬×öÏ¡ÁËÊǶ¹¸¯ÄÔ£¬×ö±¡ÁËÊǶ¹¸¯Æ¤£¬×öûÁËÊǶ¹½¬£¬·Å³ôÁËÊdzô¶¹¸¯£¡ÎÈ׬²»¿÷ѽ£¡ºÎÀÖ¶ø²»Îª£¡
6Â¥2010-11-08 06:08:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +6 СÎÏÅ£* 2026-04-16 6/300 2026-04-17 10:05 by º­ÖñÁõ
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +38 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 44/2200 2026-04-16 09:52 by cuisz
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] 0854µ÷¼Á +13 ³¤¹­°Á 2026-04-12 16/800 2026-04-15 13:45 by fenglj492
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[¿¼ÑÐ] 297Çóµ÷¼Á +23 ORCHID1 2026-04-10 26/1300 2026-04-14 13:52 by ³ÂƤƤ
[¿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] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +7 ºðºð£¬ 2026-04-10 9/450 2026-04-11 14:45 by ACS Nano¡ª¡ª
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û