±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1040  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

polymer.xu

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ ÈܽºÄý½º·¨ÖƱ¸SiO2Ĥ

Óо­ÑéµÄ³æ×ÓÄÜ·ñÌṩһÏÂÕý¹èËá¶¡õ¥£ºÒÒ´¼£ºË®£ºHCL£¨or NH3£©µÄ±ÈÀý£¬
»òÆäËüµÄÔ­ÁϵÄÅä±È¡£
ÎÒ°´ÕÕÎÄÏ×ÖеÄ×ö·¨£¬µ«¶¼ÎÞ·¨³ÉĤ£¬Ö»µÃµ½Ï¡ÈÜÒº£¬ÔÚ²£Á§ÉÏÎÞ·¨³ÉĤ£¬Ö»µÃµ½Ò»Ð©·ÛÄ©¡£
»Ø¸´´ËÂ¥
½­ºþÖÐÒ»ÃÔ;СÒù³æ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

remeo2088

ľ³æ (ÕýʽдÊÖ)

Dr

¡ï ¡ï
polymer.xu(½ð±Ò+2,VIP+0):thanks!!!
ÈÜҺϡ£¬ÊÇ·ñpHÖµ£¬Î¶ȵȹ¤ÒÕ²ÎÊýÒªµ÷Õû£¿²»ÒªÌ«ÃÔÐÅÎÄÏ×£¬¿ÉÄÜÄãµÄÌõ¼þÓëÆäËûÈ˵IJ»Ò»Ñù¡£
ÊÀÉÏÎÞÄÑÊ£¬Ö»Òª¿ÏÅʵǣ¡
2Â¥2008-05-31 22:13:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stardom427

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
polymer.xu(½ð±Ò+2,VIP+0):thanks!!!
¹þ¹þ£¬ÎÒÕý×öÕâ¸öÄØ £¬£¬£¬
Â¥Ö÷¼ÓÎÒ msn°É£¬stardom427@hotmail.com
²»¹ý°³Ò²Ã»ÓÐʲôºÃµÄÒâ¼ûŶ£¬¸Õ¿ªÊ¼ÎÒ ×ö ³öÀ´µÄÒ²ÊÇ·ÛÄ©
3Â¥2008-05-31 22:13:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stardom427

ľ³æ (ÖøÃûдÊÖ)

ͻȻ¼ä£¬¸Ð¾õ£¬×î½ü ºÃ¶àÈË ÔÚ×öÈܽºÄý½º°¡
4Â¥2008-05-31 22:15:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stardom427

ľ³æ (ÖøÃûдÊÖ)

ÏÈÎÊÏ £¬Â¥Ö÷Äã ÊÇÓÃʲô ·½·¨ÖƱ¸Ä¤£¿
5Â¥2008-05-31 22:23:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

polymer.xu

Í­³æ (ÕýʽдÊÖ)

ÐýתͿĤºÍÖýĤ·¨×ö³öÀ´µÄ¶¼ÊÇ·ÛÄ©°¡
ÎÒÏëÊÇÕý¹èËá¶¡õ¥Ã»Ö»ÊDz¿·ÖË®½â£¬Ã»Íêȫˮ½â
½­ºþÖÐÒ»ÃÔ;СÒù³æ
6Â¥2008-05-31 22:27:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stardom427

ľ³æ (ÖøÃûдÊÖ)

Äã¿Ï¶¨ÓõÄÊǼî´ß»¯¡£¡£¡£¡£
7Â¥2008-05-31 22:30:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

polymer.xu

Í­³æ (ÕýʽдÊÖ)


ÎÒÓõÄÊÇËá´ß»¯
½­ºþÖÐÒ»ÃÔ;СÒù³æ
8Â¥2008-05-31 22:32:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stardom427

ľ³æ (ÖøÃûдÊÖ)

¼Ó¾ÛÒÒ¶þ´¼ÊÔÊÔ
9Â¥2008-05-31 22:36:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

polymer.xu

Í­³æ (ÕýʽдÊÖ)

ÎÒ¼ÓÄãmsnÁË
½»Á÷·½±ãµã
½­ºþÖÐÒ»ÃÔ;СÒù³æ
10Â¥2008-05-31 22:41:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ polymer.xu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶ µ÷¼Á +7 CXN123456 2026-04-03 7/350 2026-04-03 12:22 by nalakaiqi
[¿¼ÑÐ] 333Çóµ÷¼Á +7 wfh030413@ 2026-04-03 7/350 2026-04-03 12:05 by wxiongid
[¿¼ÑÐ] 289-Çóµ÷¼Á +3 ÕâÀïÊÇ_ 2026-04-03 3/150 2026-04-03 11:59 by znian
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ¡«Î¢Î¢Á¹¡« 2026-04-03 3/150 2026-04-03 11:25 by à£à£à£0119
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +19 bradoner 2026-04-01 23/1150 2026-04-03 10:07 by linyelide
[¿¼ÑÐ] 273Çóµ÷¼Á +20 ÀîÜÆÐÂ1 2026-03-31 20/1000 2026-04-03 09:58 by linyelide
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +12 hanamiko 2026-04-01 12/600 2026-04-02 14:51 by 5896
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666£¡
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +6 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 11:42 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +13 Koxui 2026-03-28 13/650 2026-04-02 09:35 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] ½­ËտƼ¼´óѧÕвÄÁÏÑо¿Éú +4 Su032713. 2026-04-01 5/250 2026-04-01 22:03 by cccchenso
[¿¼ÑÐ] Çóµ÷¼Á0703 +5 ÖܼÎÒ¢ 2026-03-31 8/400 2026-04-01 20:32 by ltltkkk
[¿¼ÑÐ] 0817»¯¹¤Ñ§Ë¶µ÷¼Á +11 ŬÁ¦Éϰ¶ÖУ¡ 2026-03-31 11/550 2026-04-01 20:30 by Àµ´ºÑÞ
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©¿¼Ñе÷¼Á +5 Ìúº©º©123425 2026-03-31 5/250 2026-04-01 18:01 by syh9288
[¿¼ÑÐ] »¯Ñ§0703 µ÷¼Á 306·Ö Ò»Ö¾Ô¸211 +12 26ÒªÉϰ¶ 2026-03-28 12/600 2026-04-01 11:10 by chemdavid
[¿¼²©] ²ÄÁÏרҵÉ격 +5 ¶ÅÓêæÃdyt 2026-03-29 5/250 2026-03-31 11:19 by oooqiao
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û