±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 922  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

kmlws

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ZSM-5Àë×Ó½»»»ÎÊÌâ

Çë½Ì¸÷λ¸ßÊÖ
±¾ÈËÏëÓÃÀë×Ó½»»»·¨ÖƱ¸Pd/ZSM-5£¬µ«²»ÖªµÀÊÇÓÃHZSM-5»¹ÊÇNaZSM-5£¬»¹ÊÇÁ½Õß¶¼ÐУ¬Ð»Ð»
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dj_king

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
^_^@^_^(½ð±Ò+1,VIP+0):¶àл·ÖÎö£¡
PdµÄË®ºÍÀë×Ó°ë¾¶¼°ÆäËüÀàÐ͵ÄÂçºÏÀë×Ó°ë¾¶±È½Ï´ó£¬Ó¦¸Ã±È½ÏÄÑÒÔ½øÐÐÀë×Ó½»»»¡£
¿ìÀÖ²»´òÕÛ
5Â¥2008-07-25 06:49:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

fishyu

Í­³æ (³õÈëÎÄ̳)

¡ï
^_^@^_^(½ð±Ò+1,VIP+0):¶àл·ÖÎö£¡
Á½ÖÖ¶¼¿ÉÒÔ£¬×îºÃ²ÉÓÃHZSM-5¡£
ÒòΪ£¬Èç¹û²ÉÓÃNaZSM-5£¬ÐèÒªÏȽ»»»³ÉHZSM-5£¬¿ÉÄÜ»á´æÔÚ½»»»²»³¹µ×µÄÎÊÌâ¡£
£¨±¾È˲»ÖªµÀ¿É·ñ½«NaZSM-5Ö±½Ó½»»»³ÉPd/ZSM-5£©
2Â¥2008-07-24 16:29:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jinchangzi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
^_^@^_^(½ð±Ò+1,VIP+0):¶àл·ÖÎö£¡
NaÐ͵ĿÉÖ±½Ó½»»»£¬NaÐͺÍHÐ͵ÄËáÐÔÉϿ϶¨²»Í¬µÄ£¬×÷Ϊµ£ÔØÐ͹ó½ðÊô´ß»¯¼ÁµÄÔØÌ壬ÊÇ·ñ»á¶Ô´ß»¯¼ÁµÄÐÔÄÜÓÐÓ°Ï죬Õ⻹²»ºÃ˵£¬ÎÒ¸öÈËÇãÏòÓÚÓÃNaÐ͵Ä
3Â¥2008-07-24 18:13:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kmlws

Òø³æ (ÕýʽдÊÖ)

ллÁ½Î»,
ÎÒÖ÷Òª¿¼ÂÇÊÇ·ñÈÝÒ×½»»»µÄÎÊÌâ,Èç¹ûÑ¡ÔñHÐ͵Ľ»»»ËÙÂʻ᲻»áºÜÂý?
4Â¥2008-07-24 19:30:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-03 12/600 2026-04-04 21:46 by hemengdong
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 СsunÒªºÃÔË 2026-04-03 5/250 2026-04-03 21:43 by à£à£à£0119
[¿¼ÑÐ] 343Çóµ÷¼Á085601 +6 ҪŬÁ¦Ñ§Ï°x 2026-03-29 7/350 2026-04-03 19:49 by °ÙÁéͯ888
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 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] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ¸µÎÄÇï 2026-04-02 5/250 2026-04-02 18:10 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] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] 085600 Ò»Ö¾Ô¸9 ×Ü·Ö351 Çóµ÷¼ÁѧУ +7 czhcz 2026-03-31 9/450 2026-04-01 19:24 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 8/400 2026-03-31 18:43 by 6266jl
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ³õÊÔ346 +4 085601³õÊÔ346 2026-03-30 4/200 2026-03-31 07:47 by jp9609
[¿¼ÑÐ] ¸£½¨Àí¹¤´óѧ²ÄÁÏѧԺÏȽøºÏ½ðÍŶÓÕÐÊÕ¿¼Ñе÷¼ÁѧÉú +3 ´ó»ª½ðÉ̶¼ 2026-03-30 4/200 2026-03-31 01:04 by ·½Ó¢¿¡602
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û