Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 565  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

СÖí»¨»¨3

ľ³æ (ÕýʽдÊÖ)

СÖíÔÓ»õÆÌÕÆ¹ñ

[½»Á÷] ÇóÖú£ºÔõÑùÕôÒÒÃѲÅÄܰ²È«Ò»µã°¡£¿£¿£¿

ÇëÎÊÔõÑùÕôÒÒÃѲÅÄܰ²È«Ò»µã°¡£¿£¿ºÜµ£ÐĻᱬը°¡¡£¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÓêºóµÄÇàɽÏñÀáˮϴ¹ýµÄÁ¼ÐÄ¡£¡£¡£¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wjw2005

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
linweiguo0(½ð±Ò+2):ллӦÖú
³£ÓÃÓлúÈܼÁµÄ´¿»¯£­ÒÒÃÑ
·Ðµã34.51¡æ£¬ÕÛ¹âÂÊ1.352 6£¬Ïà¶ÔÃܶÈ0.713 78¡£ÆÕͨÒÒÃѳ£º¬ÓÐ2%ÒÒ´¼ºÍ0.5%Ë®¡£¾Ã²ØµÄÒÒÃѳ£º¬ÓÐÉÙÁ¿¹ýÑõ»¯Îï
¹ýÑõ»¯ÎïµÄ¼ìÑéºÍ³ýÈ¥£ºÔڸɾ»ºÍÊÔ¹ÜÖзÅÈë2~3µÎŨÁòËᣬ1mL2%µâ»¯¼ØÈÜÒº£¨Èôµâ»¯¼ØÈÜÒºÒѱ»¿ÕÆøÑõ»¯£¬¿ÉÓÃÏ¡ÑÇÁòËáÄÆÈÜÒºµÎµ½»ÆÉ«Ïûʧ£©ºÍ1~2µÎµí·ÛÈÜÒº£¬»ìºÏ¾ùÔȺó¼ÓÈëÒÒÃÑ£¬³öÏÖÀ¶É«¼´±íʾÓйýÑõ»¯Îï´æÔÚ¡£³ýÈ¥¹ýÑõ»¯Îï¿ÉÓÃÐÂÅäÖÆµÄÁòËáÑÇÌúÏ¡ÈÜÒº£¨ÅäÖÆ·½·¨ÊÇFeSO4?H2O60g£¬100mLË®ºÍ6mLŨÁòËᣩ¡£½«100mLÒÒÃѺÍ10mLÐÂÅäÖÆµÄÁòËáÑÇÌúÈÜÒº·ÅÔÚ·ÖҺ©¶·ÖÐÏ´Êý´Î£¬ÖÁÎÞ¹ýÑõ»¯ÎïΪֹ¡£
´¼ºÍË®µÄ¼ìÑéºÍ³ýÈ¥£ºÒÒÃÑÖзÅÈëÉÙÐí¸ßÃÌËá¼Ø·ÛÄ©ºÍÒ»Á£ÇâÑõ»¯ÄÆ¡£·ÅÖúó£¬ÇâÑõ»¯ÄƱíÃæ¸½ÓÐרɫÊ÷Ö¬£¬¼´Ö¤Ã÷Óд¼´æÔÚ¡£Ë®µÄ´æÔÚÓÃÎÞË®ÁòËáÍ­¼ìÑé¡£ÏÈÓÃÎÞË®ÂÈ»¯¸Æ³ýÈ¥´ó²¿·ÖË®£¬ÔÙ¾­½ðÊôÄÆ¸ÉÔï¡£Æä·½·¨ÊÇ£º½«100mLÒÒÃÑ·ÅÔÚ¸ÉÔï×¶ÐÎÆ¿ÖУ¬¼ÓÈë20~25gÎÞË®ÂÈ»¯¸Æ£¬Æ¿¿ÚÓÃÈíľÈûÈû½ô£¬·ÅÖÃÒ»ÌìÒÔÉÏ£¬²¢¼ä¶ÏÒ¡¶¯£¬È»ºóÕôÁó£¬ÊÕ¼¯33~37¡æµÄÁó·Ö¡£ÓÃÑ¹ÄÆ»ú½«1g½ðÊôÄÆÖ±½Óѹ³ÉÄÆË¿·ÅÓÚÊ¢ÒÒÃÑµÄÆ¿ÖУ¬ÓôøÓÐÂÈ»¯¸Æ¸ÉÔï¹ÜµÄÈíľÈûÈûס¡£»òÔÚľÈûÖвåһĩ¶ËÀ­³Éëϸ¹ÜµÄ²£Á§¹Ü£¬ÕâÑù£¬¼È¿É·ÀÖ¹³±Æø½þÈ룬ÓÖ¿Éʹ²úÉúµÄÆøÌåÒݳö¡£·ÅÖÃÖÁÎÞÆøÅÝ·¢Éú¼´¿ÉʹÓã»·ÅÖúó£¬ÈôÄÆË¿±íÃæÒÑ±ä»Æ±ä´Öʱ£¬ÐëÔÙÕôÒ»´Î£¬È»ºóÔÙѹÈëÄÆË¿¡£
3Â¥2007-04-22 14:27:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

zeng-haochen

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÐýתÕô·¢ÒÇ
2Â¥2007-04-22 13:58:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СÖí»¨»¨3

ľ³æ (ÕýʽдÊÖ)

СÖíÔÓ»õÆÌÕÆ¹ñ

лл£¡£¡£¡

¸Ð¼¤²»¾¡£¬Ð»Ð»´óÏÀÁË¡£¡£¡£¡£
ÓêºóµÄÇàɽÏñÀáˮϴ¹ýµÄÁ¼ÐÄ¡£¡£¡£¡£¡£
4Â¥2007-04-22 15:35:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +12 Nadiums 2026-04-09 13/650 2026-04-14 17:54 by lhj2009
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +15 ÃÅ·ÃþÃþ 2026-04-14 16/800 2026-04-14 17:15 by zs92450
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +10 Ö»ÐðÀë±ð´Ç 2026-04-09 12/600 2026-04-11 20:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 070300»¯Ñ§279Çóµ÷¼Á +19 ¹þ¹þ¹þ^_^ 2026-04-08 20/1000 2026-04-11 20:43 by stoner78
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +21 ËÕß®Íò 2026-04-09 22/1100 2026-04-11 20:25 by dongdian1
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +8 Ezra_Zhang 2026-04-09 8/400 2026-04-11 09:15 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ¶þ´Îµ÷¼ÁÇóÀÏʦÊÕÁô +3 ЦЦԬ 2026-04-08 3/150 2026-04-08 23:50 by ×íÔÚ·çÀï
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û