²é¿´: 1668  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ñ©À­±È

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÌÖÂÛ¡¿Ï𽺵ÄHNMRͼ ÒÑÓÐ7È˲ÎÓë

±¾ÈË×î½ü¸Õ¿ªÊ¼×öÏ𽺣¬ÏëÇë½Ìϸ÷룬ÄÄÀï¿ÉÒÔÕÒµ½¸÷ÖÖÏ𽺵ıê×¼HNMRÍ¼ÄØ£¬»¹ÓаïÃ¦ÍÆ¼ö¼¸¸öÏ𽺡¢ËÜÁÏ·½ÃæµÄ¹úÄÚÍâÓÅÐãÔÓÖ¾£¬ÏëÏÈ¿´¿´¡£·Ç³£¸Ðл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¾Í»¯Ñ§ÁË
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qustwp

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¶ÔÎÇÓã(½ð±Ò+2):¹ÄÀø½»Á÷~~»¶Ó­³£À´¸ß·Ö×Ó°æ 2010-07-14 21:12:20
Äã¿ÉÒÔÕÒÈËÉÏÂÖÌ¥³§ÒªµãÌìÈ»Ï𽺣¬Ò»°ãµÄÂÖÌ¥³§¶¼ÓÃÌìÈ»Ï𽺵ġ£ÒìÎìÏ𽺲»Ò»¶¨Í¬Ê±´æÔÚ˳ʽºÍ·´Ê½£¬ÓÐʱÊÇ˳ʽºÍ3,4-½á¹¹µÄͬʱ´æÔÚ¡¢»òÕßÊÇ·´Ê½ºÍ3,4-½á¹¹Í¬Ê±´æÔÚ¡¢»ò˳ʽ»ò·´Ê½ºÍ3,4-½á¹¹¼°1,2½á¹¹µÄͬʱ´æÔÚ¡£Äã×ö¸öºìÍâ¾Í¿ÉÒÔ¿´³öÁË¡£
9Â¥2010-07-14 14:16:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

windybeyond

½ð³æ (ÖøÃûдÊÖ)

¸ß·Ö×ÓСҰţ

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¶ÔÎÇÓã(½ð±Ò+2):¹ÄÀø½»Á÷~~»¶Ó­³£À´¸ß·Ö×Ó°æ 2010-07-14 21:11:38
ÄúûÓÐÏÈÔÚÂÛ̳ÀïÊÕË÷Âð£¿
ÓÐÕâ¸ö×ÊÔ´µÄ
http://muchong.com/html/200905/1312874.html
lifeisstruggle£¡
2Â¥2010-07-13 15:04:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aaronwang6112

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Polymer, JAPS, macromolecules, PAT µÈ¹úÍâÔÓÖ¾
Ï𽺹¤Òµ£¬ÂÖÌ¥¹¤Òµ£¬ºÏ³ÉÏ𽺹¤Òµ£¬ÌØÖÖÏð½ºÊг¡µÈ¹úÄÚÔÓÖ¾
SBR
3Â¥2010-07-13 15:08:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nmrservice

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¶ÔÎÇÓã(½ð±Ò+1):¹ÄÀø½»Á÷~~»¶Ó­³£À´¸ß·Ö×Ó°æ 2010-07-14 21:11:57
Ïð½ºÓÃʲôÈܼÁÈܽâѽ£¿Ä㿼ÂÇ×ö¹ÌÌåºË´Å¹²Õñ°É
4Â¥2010-07-13 15:27:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +5 eulota 2026-08-26 5/250 2026-08-26 23:33 by young90
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +21 ÎÒ4´ó°×²Ë 2026-08-20 22/1100 2026-08-26 11:29 by nlgza
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +4 Ò¶¾Å΢ 2026-08-26 4/200 2026-08-26 10:52 by xiacongxu
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[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] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û