Znn3bq.jpeg
²é¿´: 1220  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ССÍè×Ó

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÖú£ºÎïÁϺâËãÓëÈÈÁ¿ºâËã

ÇëÎÊÓÐûÓÐÎïÁϺâËãºÍÈÈÁ¿ºâËãµÄÈí¼þ¹¤¾ß£¿

ÇëÓÐµÄ³æ³æÃÇÉÏ´«Ò»Ï£¬Ð»Ð»¡«¡«¡«¡«

[ Last edited by darliu on 2007-5-11 at 21:59 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

×íÏç³£¿Í

ľ³æ (ÖªÃû×÷¼Ò)

»ìÖ®

ÒýÓûØÌû:
Originally posted by ССÍè×Ó at 2007-5-11 23:42:
ÎÒÖ»¿´µ½½á¹û±íÀïÓÐÎïÁϺâË㣬ûÓÐÈÈÁ¿ºâË㣬ÓзÅÈÈÁ¿¡£

»Ø´ð×íÏç³£¿Í£ºÐ¡Íè×ÓÉÏѧÔÚ×ö±ÏÉè°¡£¡£¡£¡ÀÏʦʲô¶¼²»Ìáʾ£¬È«²¿×Ô¼ºÌ½Ë÷£¬Ð¡Íè×Ó×Ô¼ºÕÒµÄÈí¼þ£¬×Ô¼ºÑо¿µÄÈí¼þʵÑ飬һ²½Ò»²½×ßÀ´£¬ÕæÊÇÀ§ÄÑÖØÖØ£¬ÏÖ ...

ÎÒ¡ª¡ªÀϱ¾¡£
»ì»ì£¬»ì»ì£¡(ÇóÖúÇë×¢ÒâÀñò£¡)
9Â¥2007-05-12 00:13:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

darliu

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

¡ï
ÏãÄý(½ð±Ò+1):лл½»Á÷£¡
Ò»°ãµÄ¹ý³Ì±È½Ï¼òµ¥²»ÐèÒªÈí¼þ£¬ÁгöÌõ¼þ£¬ÎÊÌâÒ²²î²»¶à½â¾öÀ²¡£
Èç¹ûÓöµ½´ø·´Ó¦µÄ¸´ÔÓϵͳ£¬¿ÉÒÔÓùý³ÌÄ£ÄâÈí¼þÊÔÊÔ£¬µ±È»£¬ÎïÁϺâËãºÍÈÈÁ¿ºâËãÒ²Äܽâ¾öÀ²¡£
²»ÖªµÀÄãÉæ¼°µÄ¹ý³ÌÊÇʲô£¿
2Â¥2007-05-11 21:42:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ССÍè×Ó

Òø³æ (СÓÐÃûÆø)

ÎÒÓÃPRO¢ò×öÁËʵÑ飬·´Ó¦ÊÇ£ºPCl3 + 3CH3OH+3(C2H5) 3 N ¡ú£¨CH3O£©3P+3(C2H5) 3 N•HCl  ³£Ñ¹

ÓõÄÊÇCSTR·´Ó¦Æ÷¡£ÇëÎÊÐèÒªÓÃÈí¼þËãÂð£¿PRO¢òÈí¼þ¿ÉÒÔËãÂð£¿Ã»ÓÐÕÒµ½¼ÆËãµÄ¹¦ÄÜÔÚÄÄÀïѽ
3Â¥2007-05-11 22:09:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chen89

Òø³æ (СÓÐÃûÆø)

µ¥Ò»·´Ó¦Ã»ÓбØÒªÓÃÈí¼þ¼ÆË㣬ֱ½Ó¸ùºâËã¾Í¿ÉÒÔÁË£»²»¹ýÄãÒªÇå³þÓÃÎïÁϺâËãºÍÈÈÁ¿ºâËã×öʲô£¬²ÅÄÜÈ·¶¨¶Ôij×é·Ö»¹ÊÇÈ«²¿ÎïÁϽøÐкâËã
4Â¥2007-05-11 22:51:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] Èí¼þ¹¤³ÌÇóµ÷¼Á22Èí¹¤296·ÖÇóµ÷¼Á£¬½ÓÊÜ¿çµ÷ +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 265Çóµ÷¼Á +3 ·ç˵ËýÔçÍüÁË 2026-04-07 3/150 2026-04-08 20:20 by ÄæË®³Ë·ç
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] 307Çóµ÷¼Á +14 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 14/700 2026-04-08 07:03 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +16 ´ó²öС×Ó 2026-04-04 17/850 2026-04-06 07:58 by MOF_Catal
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 333Çóµ÷¼Á +12 wfh030413@ 2026-04-03 13/650 2026-04-04 21:02 by jj987
[¿¼ÑÐ] 277Çóµ÷¼Á +4 12A3 2026-04-02 5/250 2026-04-04 20:28 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 293Çóµ÷¼Á +5 ĩδmm 2026-04-02 6/300 2026-04-03 15:20 by Íõ±£½Ü33
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧ˶341Çóµ÷¼Á +4 ÄãЦÆðÀ´ÏñÔÆ¶ä 2026-04-03 4/200 2026-04-03 10:32 by macy2011
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-02 11/550 2026-04-02 20:16 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û