Znn3bq.jpeg
²é¿´: 1132  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

linyi

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] LEDÓ«¹â·ÛÇóÖú ÒÑÓÐ4È˲ÎÓë

ÎÒÏÖÔÚÔÚ×ö¹èËáÑÎLEDºìɫӫ¹â·Û£¬ÓÃSiO2£¬SrCO3£¬Eu2O3×÷Ϊԭ²ÄÁÏ£¬Ã¿´ÎÉÕ³öÀ´µÄÑùÆ·ÉÏÏÂÑÕÉ«²»Í¬£¬Ï²¿µÄÑÕÉ«·¢»Æ£¬ÑÐÄ¥ºóÑùÆ·µÄÁÁ¶ÈºÜµÍ£¬Ö»ÊÇÉÌҵƷµÄ30%×óÓÒ£¬ÈçºÎ½â¾öÕâЩÎÊÌ⣬ÇëÇóÖ¸µã£¬Ð»Ð»£¡

[ Last edited by sddtc888 on 2014-2-20 at 14:10 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

iiok2

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-02-20 18:05:39
linyi: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, good 2014-02-21 11:39:02
Ê×ÏÈÈ·¶¨Ô­ÁϵÄÁ¿µÄÅä±ÈÊÇ·ñ¸úÉÌÒµµÄÒ»Ö£¬Æä´ÎÒª±£Ö¤ÈýÖÖÔ­ÁϵĻìºÏ¾ùÔÈ£¬±ØÒªÊDzÉÓÃÇòÄ¥»ìÁÏ£¬×îºóÈçÂ¥ÉÏËù˵£¬¿¼ÂÇìÑÉÕµÄζȣ¬Õâ¸öÓ°ÏìºÜ´ó£¬Ö»ÄÜÈ¥ÓÅ»¯¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2014-02-20 16:35:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

ÓãÖ®ÀÖÒÑÒÓ

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-02-20 18:05:33
linyi: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, good 2014-02-21 11:38:51
ÒªÏ볬¹ýÉÌҵƷºÜÄѰɡ£ÕâÖÖÊÂÇéÖ»ÓÐ×Ô¼º¶àÊÔÁË£¬²»Èçζȣ¬pHÖ®ÀàµÄ¡£È»ºó¾ÍÊÇ¿´¿´ÎÄÏ×ÀïÃæÓÐûÓÐеÄ˼·¡£ÁíÍâÄãÈ·¶¨ÄãºÍÉÌҵƷµÄÔ­ÁÏ£¬ºÏ³É·½·¨ÊÇÒ»ÑùµÄÂð£¿
´ïÔò¼æ¼ÃÌìÏ£¬ÇîÔò¶ÀÉÆÆäÉí£¡
2Â¥2014-02-20 15:29:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
linyi: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, good 2014-02-21 11:39:13
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-02-22 11:32:01
Òª×öµ½ÉÌÆ·Æ·µÄÁÁ¶ÈȷʵÓÐÄѶȣ¬´ïµ½80~90%ÒѺܲ»´íÁË£¬Èç¹û×é³ÉÉÏûÓвîÒìµÄ»°£¬ºÏ³É¹¤ÒÕ¶Ô²ÄÁϵÄÓ°ÏìÊǷdz£´óµÄ¡£
ÓÉÄãÃèÊöµÄ½á¹ûÉÏ¿´£¬ÎÊÌ⼫ÓпÉÄܳöÔÚÑùÆ·µÄ¾ùÔÈÐÔÉÏ¡£Òª½â¾öÕâ¸öÎÊÌâ¿ÉÒÔ¿¼ÂǸÄÓÃÈܽºÄý½ººÏ³É·¨¡£
4Â¥2014-02-21 08:09:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dabendan9828

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-03-08 20:13:24
ÏÂÃæ»ÆÉ«µÄ¿ÉÄÜÊÇζȲ»¹»£¬Éú³ÉÁË214½á¹¹µÄÏà
¼á³Ö¾Í»á³É¹¦£¡
5Â¥2014-03-08 15:41:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-08 6/300 2026-04-08 21:38 by ÖìÔÆ»¢202
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +16 10160315 2026-04-02 16/800 2026-04-08 19:45 by syjjj0321
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 285Çóµ÷¼Á +18 AZMK 2026-04-02 19/950 2026-04-08 10:33 by xingguangj
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾×¨Ë¶×Ü·Ö 281 Çóµ÷¼Á +4 Éϰ¶Ñо¿Éú. 2026-04-02 4/200 2026-04-07 09:52 by ¼ÓÓÍÏòδÀ´°¡
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏר˶322 +11 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 11/550 2026-04-06 14:07 by lqwchd
[¿¼ÑÐ] 301Çóµ÷¼Á +3 XYPLR 2026-04-05 4/200 2026-04-05 19:07 by XYPLR
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 5/250 2026-04-05 15:52 by jndximd
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û