²é¿´: 2039  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

hotfish918

Òø³æ (³õÈëÎÄ̳)

[½»Á÷] ¹ØÓÚ¾Ûõ£°·Öù²ãÎöÔ¤´¦ÀíµÄÎÊÌâ!¼±

×î½ü×°Á˼¸´Î¾Ûõ£°·Öù,·¢ÏÖÁ÷ËÙºÜÂý,Ï´ÍѲ»ÏÂÀ´,¾ÝÎÄÏ×ÉϽ²ÊÇ·Û¹ýϸµÄÔ­Òò.¶Ô¾Ûõ£°·µÄ´¦ÀíÖ»Êǰ´ËµÃ÷ÉÏÓÃÒÒ´¼³åÏ´ÖÁ³ÎÇå,µ«ÓÐÈË˵ÕâÑù²»ÐÐ.ÏëÇëÎÊϸ÷λ¸ßÊÖ,¾Ûõ£°·×°ÖùǰµÄÔ¤´¦Àí¼°Ï´ÍÑÖÐҪעÒâÄÄЩÎÊÌâ,¾­Ñé×ÊÁϾù¿É,¶àлÀ²!!!
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superhuabc

гæ (³õÈëÎÄ̳)

¡ï
karl2100(½ð±Ò+1):лл²ÎÓ룡
×îºÃÓþƾ«»ãÁ÷´¦Àí£¬ÔÙˮϴ²ÅÄÜÓÃ
9Â¥2007-05-02 12:49:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

dongdonggc

Í­³æ (³õÈëÎÄ̳)

¡ï ¡ï
¿ÉÀÖ=·ã(½ð±Ò+2):¸ÐлӦÖú£¬»¶Ó­³£À´Ò©Ñ§°æ£º£©
ÐÂÂò»ØÀ´µÄ¾Ûõ£°·ÓÐ˵Ã÷ÊéµÄ°´ËµÃ÷Êé´¦Àí£¬Ã»ÓÐ˵Ã÷ÊéµÄ¿´ÏÂÃæÄÚÈÝ£º
ͨ³£ÓÐÁ½ÖÖÔÓÖÊ£ºÒ»ÖÖÊÇÀ¯ÖÊ£¨½õÂÚË¿ÔÙÖÆ³ÉÒԺ󣬱íÃæÍ¿ÓÐÒ»²ãÀ¯£©¡£ÕâЩÔÓÖʱØÐë³ýÈ¥£¬·ñÔòÔ­Áϵ¥Ìå¼°ÆäС·Ö×Ó¾ÛºÏÎï¿ÉÓë·ÓÀàÎïÖÊÐγɸ´ºÏÎï¡£À¯ÖÊÄܱ»´¼ÒºÏ´ÍÑÏÂÀ´£¬Óë·ÖÀëÖ®ÎïÖÊ»ìÔÚÒ»ÆðÔòÄÑÒÔ³ýÈ¥¡£
ÁíÒ»ÖÖÊǽõÂڵľۺÏÔ­Áϵ¥Ìå¼°ÆäС·Ö×Ó¾ÛºÏÎï³ýÈ¥Ô­Áϵ¥Ìå¼°ÆäС·Ö×Ó¾ÛºÏÎïµÄ·½·¨ÎÄÏ×±¨µÀ£ºÓöþ¼×»ù¼×õ£°·£¨DMF£©»ò¶þ¼×»ù¼×õ£°·£º´×Ë᣺ˮ£ºÒÒ´¼£¨5£º10£º30£º20£©»ìºÏҺϴÍÑ¡£³ýÈ¥À¯Öʵķ½·¨ÎÄÏ×±¨µÀ£ºÓü״¼£º¶þÂÈÒÒÍ飨1£º1£©»ìºÏҺϴÍÑ¡£
½¨Ò飺
È¡¾Ûõ£°·ÒÔ90-95%ÒÒ´¼½þÅÝ£¬²»¶Ï½Á°è£¬³ýÈ¥ÆøÅݺó×°ÈëÖùÖС£ÓÃ3-4±¶Ìå»ýµÄ90-95%ÒÒ´¼Ï´ÍÑ£¬Ï´ÖÁÏ´ÍÑҺ͸Ã÷²¢ÔÚÕô¸ÉºóÎÞ²ÐÔü£¨»ò¼«ÉÙ²ÐÔü£©¡£ÔÙÒÀ´ÎÓÃ2-2.5±¶Ìå»ýµÄ5%NaOHË®ÈÜÒº¡¢1±¶Ìå»ýµÄÕôÁóË®¡¢2-2.5±¶Ìå»ýµÄ10%´×ËáË®ÈÜҺϴÍÑ£¬×îºóÓÃÕôÁóˮϴÍÑÖÁpHÖÐÐÔ£¬±¸Óá£



Èç¹ûÊDZȽÏϸµÄ±È½ÏÂýÊÇÕý³£µÄ£¬¿ÉÒÔ¼Óѹ,ÓÃË«ÁªÇò¾Í¿ÉÒÔ.
2Â¥2007-01-26 12:59:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hotfish918

Òø³æ (³õÈëÎÄ̳)

Ŷ,¶àлÀ²,ÎÒÔÙÊÔÊÔ~~
3Â¥2007-01-27 15:50:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chemrenn

ľ³æ (ÕýʽдÊÖ)

ÕýÔÚÓþÛõ£°··ÖÀë»ÆÍªÀà³É·Ö,ÂòµÄ60-80Ä¿µÄ,¸ù±¾²»ÓÃɸȥϸ·Û,ÓÃË«Á¬Çò¼ÓѹÁ÷Ëٺܿ찡,Ч¹ûºÜºÃ°¡
Éú»îÖÐ×·ÇóʱÉÐÃÀÀö£¬ÊÂÒµÉÏ×ö¸öÓÅÐãѧÕߣ¡£¡
4Â¥2007-02-03 18:59:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[½Ìʦ֮¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 XLGfUIdOmEAO 2026-08-27 4/200 2026-08-27 22:26 by 3RAFyYXYSwGS
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +5 ssyjh 2026-08-27 5/250 2026-08-27 20:50 by gdfollow
[»ù½ðÉêÇë] ÉêÇëɾ³ý±¾Ìû +6 lyz123lyz 2026-08-27 7/350 2026-08-27 17:31 by Äþ¾²ÖÂÔ¶sy
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +10 eulota 2026-08-26 10/500 2026-08-27 17:23 by lqllinqiaoli
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 02:01 by Ie9AyIAvGbvs
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +22 ÑòÑü°å 2026-08-21 25/1250 2026-08-26 15:00 by zuocuiping
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +4 yuleib84 2026-08-26 5/250 2026-08-26 13:40 by yuleib84
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û