Znn3bq.jpeg
²é¿´: 1448  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jewie

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¼×Íé´ß»¯Ñõ»¯Ê±µÄÆðȼÎÊÌ⣿

ÇëÎÊ£ºÎÒ¿´Ò»ÆªÎÄÕÂ˵¼×ÍéÔÚPd-Al2O3´ß»¯¼ÁÉϽøÐд߻¯Ñõ»¯Ê±£¬´Ó230¡æÆð¾Í¿ªÊ¼È¼ÉÕ£¬ÇëÎÊÕâ¸öÆðȼζÈÊDz»ÊÇÓë¼×ÍéÔÚ»ìºÏÆøÖеÄŨ¶ÈÓйØÄØ£¬Ò»°ã˵µÄ¼×ÍéµÄÆðȼζÈÊÇÔÚʲôŨ¶ÈÏµģ¿ÆðȼζȻ¹ÓëʲôÓйØÄØ£¿Ð»Ð»£¡£¡£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

btqiao

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
linweiguo0(½ð±Ò+3):лл²ÎÓë
Ò»°ã˵À´ÆðȼζȸúŨ¶È¹ØÏµ²»´ó£¬µ±È»Å¨¶ÈÏà²î½Ï´óµÄʱºò¿Ï¶¨Ò²»áÓÐÓ°Ï죬ÖÁÓÚÊÇʲôÑùµÄÓ°ÏìÎÒҲ˵²»Çå³þ£¬¶øÈ«×ª»¯Î¶ȻáÊܵ½Å¨¶ÈÓ°Ïì¡£Ò»°ãÇé¿öÏÂ×öÑо¿Óõļ×ÍéŨ¶ÈΪ1£¥×óÓÒ¡£Ó°ÏìÆðȼζÈ×î´óµÄÒòËØ¾ÍÊÇ´ß»¯¼Á£¬²»Í¬µÄ´ß»¯¼Á»îÐÔ²»Í¬£¬ÆðȼζÈÒ²²»Í¬¡£
3Â¥2007-05-17 14:57:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

methane

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¶éÂäÒ»¸ç

¡ï
linweiguo0(½ð±Ò+1):ллӦÖú
ºÍŨ¶È¹À¼ÆÎÊÌâ²»ÊǺܴó£¬Ö÷ÒªÊÇ´ß»¯¼ÁµÄÑ¡Ôñ
ÆäʵÎÒСʱºòµÄÃÎÏë²¢²»ÊÇÒªµ±Ê²Ã´¿ÆÑ§¼Ò£¬ÎÒÖ»ÊÇ»ÃÏë×Ô¼ºÊǵØÖ÷¼ÒµÄÉÙÒ¯£¬¼ÒÓÐÁ¼ÌïǧÇ꣬ÖÕÈÕ²»Ñ§ÎÞÊõ£¬Ã»ÊÂÁì×ÅһȺ¹·Å«²ÅÉϽÖÈ¥µ÷Ï·Ò»ÏÂÁ¼¼ÒÉÙÅ®¡­¡­
2Â¥2007-05-17 14:42:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuesongliu

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
linweiguo0(½ð±Ò+3):¸ü¾ßÌåһЩÁË
Ò»°ã¼×ÍéȼÉÕʵÑéµÄ¼×ÍéŨ¶ÈºÃÏñ²»»áÌ«¸ß£¬ËùÒÔÔڽϵ͵ÄŨ¶È·¶Î§ÄÚȼÉÕζÈÓ¦¸ÃÊÇÑùµÄ£®ÕâÑù¾ÍÖ÷Ҫȡ¾öÓÚÄãµÄ´ß»¯¼ÁÁË£¬Èç¹ûÊǹó½ðÊô´ß»¯¼Á£¨Pt¡¢Pd£©£¬¼×ÍéÍêÈ«Ñõ»¯Î¶ÈÒ»°ãÔÚ500¶Èһϣ»Èç¹ûÊǷǹó½ðÊô´ß»¯¼Á£¬ÓÉÓÚ´ß»¯¼Á»îÐԽϵͣ¬Ò»°ãÒªµ½600£­700¶È²ÅÄÜÍêÈ«Ñõ»¯£®
Tsinghua
4Â¥2007-05-17 15:53:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

getiao

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
rabbit7708(½ð±Ò+6):¶àлӦÖú£¬ÐÁ¿àÁË£¡£º£©
ÒýÓûØÌû:
Originally posted by jewie at 2007-5-17 13:36:
ÇëÎÊ£ºÎÒ¿´Ò»ÆªÎÄÕÂ˵¼×ÍéÔÚPd-Al2O3´ß»¯¼ÁÉϽøÐд߻¯Ñõ»¯Ê±£¬´Ó230¡æÆð¾Í¿ªÊ¼È¼ÉÕ£¬ÇëÎÊÕâ¸öÆðȼζÈÊDz»ÊÇÓë¼×ÍéÔÚ»ìºÏÆøÖеÄŨ¶ÈÓйØÄØ£¬Ò»°ã˵µÄ¼×ÍéµÄÆðȼζÈÊÇÔÚʲôŨ¶ÈÏµģ¿ÆðȼζȻ¹ÓëʲôÓйØÄØ£¿Ð» ...

¼×ÍéÆðȼζÈÊÇÖ¸¼×Íéת»»ÂÊ´ïµ½10%ʱµÄζȣ¬¼´T10¡£Æðȼζȸú´ß»¯¼Á»îÐÔÓйأ¬»îÐÔÔ½¸ß£¬ÆðȼζÈÔ½µÍ£¬¾ßÌå¶àÉÙ¶ÈÆäʵûÓÐÈ·ÇÐ˵·¨£¬Ã¿¸öÈË×ö³öÀ´µÄ»áÓвî±ð£¬¼´Ê¹ÊÇͬÑùµÄ´ß»¯¼Á£¬Í¬ÑùµÄÖÆ±¸¹ý³ÌµÃµ½µÄ´ß»¯¼ÁµÄ¼×ÍéÆðȼζÈÒ²²»Ïàͬ¡£
    ÖÁÓÚ¼×ÍéÆðȼζȸúŨ¶ÈµÄ¹ØÏµ£¬ÎÒ¾õµÃÊÇÓйØÏµµÄ¡£Ò»°ãÎÄÏ×±¨µÀµÄ¼×ÍéŨ¶ÈΪ1%£¬¶øºÜÉÙ³¬¹ý4%µÄ£¨¼×ÍéµÄ±¬Õ¨¼«ÏÞΪ£º5%¡ª¡ª15%£©£¬¼´ºÜ¶à¶¼ÊDzÉÈ¡ËùνµÄ¡°Æ¶Ô¤»ì´ß»¯È¼ÉÕ¡±¡£Èç¹û¼×ÍéŨ¶ÈÌ«µÍ£¬¼´ÑõÆøÅ¨¶ÈÔ¶Ô¶¸ßÓÚ»¯Ñ§µ±Á¿±È£¬ÔòÑõÆø¸ú¼×Í龺ÕùÎü¸½µÄ½á¹ûʹµÃÑõÆøÕ¼¾ÝÁ˹ý¶àµÄ»îÐÔλ£¬Ó°Ïì¼×ÍéÎü¸½²¢»î»¯£¬´Ó¶øÓ°ÏìÆðȼ£»¶øÈç¹û¼×ÍéŨ¶È¹ý¸ß£¬ÓÖÓ°ÏìÑõµÄÎü¸½£¬Ó°Ïì¼×ÍéÑõ»¯¡£ÕâÊÇÎÒ¿´ÎÄÏ׺óµÄÒ»µãÄ£ºý¿´·¨£¬¾ßÌåÔõôӰÏì»òÓ°Ïì³Ì¶ÈÈçºÎ£¬ÓдýÏÂÒ»²½ÎÄÏ×ÔĶÁʱÁôÒâ¡£
    ÖÁÓÚ¶à¸ßµÄÎÂ¶ÈÆðȼ±È½ÏºÃ£¬ÆäʵҲ˵²»ºÃ£¬ÒòΪȼÉÕ´ß»¯¼ÁÖ÷Òª¿¼ÂÇÁ½¸öÎÊÌ⣺1£¬µÍθ߻îÐÔ£¨Æðȼζȵͣ©£»2£¬¸ßÎÂÎȶ¨ÐÔ£¨¼´ÄÍÈÈÐÔÄÜ£©£¬ËùÒÔÒª×ۺϿ¼ÂÇ¡£
5Â¥2007-05-17 21:42:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +11 won_qii 2026-04-07 11/550 2026-04-09 17:03 by luoyongfeng
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ±ù±ù£¬£¬£¬ 2026-04-07 13/650 2026-04-09 17:01 by Lilly_Li
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +21 ³ÔµÄ²»ÉÙ 2026-04-05 24/1200 2026-04-08 16:47 by sunhuadong
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 363Çóµ÷¼Á +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[¿¼ÑÐ] 338Çóµ÷¼Á +5 СÖíºìÉ« 678 2026-04-06 6/300 2026-04-07 21:18 by ÇÇßÕßÕßÕ
[¿¼²©] ²©Ê¿ÉêÇë +3 IQwQl 2026-04-05 3/150 2026-04-07 20:31 by greychen00
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +11 ´ó»ðɽС»ðɽ 2026-04-05 11/550 2026-04-06 22:55 by yunlongyang
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] µ÷¼Á +8 ÐܶþÏëÉϰ¶ 2026-04-04 8/400 2026-04-05 05:27 by houyaoxu
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û