Znn3bq.jpeg
²é¿´: 851  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ºÃѧµÄº¢×Ó

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Çë½Ì³æÓÑÃÇÁ½µÀÎÊÌ⣨ÌṩÏÂ˼·»ò½â´ð£©£¨¿¼ÑÐÔÚ¼´£¬¼Ó¼±¼±¼±¼±£¡£©

ÏÂÃæÊÇÀ´×ÔÖпÆÔºÎﻯ£¨ÒÒ£¬2007£©µÄÁ½µÀÌ⣺

1.£¨2007£¬½â´ðÌâ5£©
373Kʱ£¬Ë®µÄ±íÃæÕÅÁ¦Îª0.0589N/m£¬ÃܶÈΪ958.4Kg/m3£¬ÎÊÖ±¾¶Îª1*10£¨-7£¨ÃݴΣ©£©mµÄÆøÅÝÄÚ£¨¼´ÇòÐΰ¼ÃæÉÏ£©£¬ÔÚ373KʱµÄË®ÕôÆøÑ¹Îª¶àÉÙ£¿ÔÚ101.325KpaÍâѹÁ¦£¬ÄÜ·ñ´Ó373KµÄË®ÖÐÕô·¢³öÖ±¾¶Îª1*10£¨-7£¨ÃݴΣ©£©mµÄÕôÆûÅÝ£¿

2.£¨2007£¬½â´ðÌâ7£©
±½µÄÕý³£·ÐµãΪ80.15¡æ£¬ËüÔÚ10¡æÊ±µÄÕôÆûѹÁ¦Îª5966.2Pa£¬Çó£º
£¨1£©298.2Kʱ£¬ÒºÌ¬±½±ä³ÉÆøÌ¬±½µÄ±ê×¼Éú³É¼ª²¼Ë¹º¯ÊýÖ®²î£»
£¨2£©298.2Kʱ£¬ÏÂÁÐÆ½ºâC6H6£¨l£©=C6H6£¨g£©µÄƽºâ³£Êý¡£

Çë³æÓÑÃǰï°ïæ°¡£¬
¿ÉÒÔÌṩ˼·¡¢¹ØÏµÊ½»ò½â´ð¡£

ÎÞÒÔΪ±¨£¬
ÌØ½«ÓëÿλÌṩ°ïÖúµÄ³æÓÑÃÇ
·ÖÏí3-10¸ö½ð±Ò£¬
ÁıíлÒâ¡£
ÏÈÐÐл¹ý£¬
ÆÚ´ý°¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

ºÃѧµÄº¢×Ó

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by jlsdyac at 2010-1-6 17:11:
µÚÒ»Ì⣺ֱ½ÓÓ¦Óÿª¶ûÎĹ«Ê½¼ÆËã¾ÍÄܵóö£¬µÚ¶þÎʱȽÏһϴóС¾Í¿ÉÒÔÁË¡£
µÚ¶þÌ⣺Éè¼ÆÒ»¸öÔÚ80.15¡æºÍ298.2KÖ®¼äµÄ¿ÉÄæ¹ý³Ì¾Í¿ÉÒÔÁË£¬Óû¯Ñ§ÊƼÆËã×î¼òµ¥£¬µ±È»Ò²¿ÉÒÔʹÓÃÈÈÁ¦Ñ§¶¨ÂÉ£¬ÉÙÂ鷳Щ

лл

µÚÒ»µÀÊǰ¼ÃæµÄÕôÆûѹ£¬
²»ÊǾͻá±ÈP¡££¨101.325kPa£©Ð¡µÄÂï
Õâ¸öÓÐûÓмÆËãºó±È½ÏµÄ±ØÒªÄØ£¿
ÎÒ²»ÊǺÜÈ·¶¨£¬
ÓиöÒÉÎÊ£¬
Õâ¸ö¸úÀ­ÆÕÀ­Ë¹·½³Ì£¨¸½¼ÓѹÁ¦£©
ÓÐûÓйØÏµµÄѽ£¿

µÚ¶þµÀÉè¼Æ¿ÉÄæ¹ý³Ì£¬
¸Ð¾õÓÐЩÁ¿Î´Öª£¬
СµÜÓÞ±¿£¬
¿É·ñÇëÐǪ̈ÏêϸһЩ£¿
°ïÈ˰ﵽµ×°¡

°¦£¬¾Íһλ³æÓÑÍ£Áô°¡
ÏÈлл¸çÃÇÀ²
һöӲŽÅ...
4Â¥2010-01-06 23:55:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

ºÃѧµÄº¢×Ó

ľ³æ (ÖøÃûдÊÖ)

ÆÚ´ýÄãµÄ¶¦Á¦Ð­Öú
һöӲŽÅ...
2Â¥2010-01-06 13:48:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jlsdyac

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
heavence007(½ð±Ò+1,VIP+0):ллӦÖú 1-6 23:05
ºÃѧµÄº¢×Ó(½ð±Ò+10,VIP+0):ллÌṩ˼·£¬»¹Íû½øÒ»²½¶à¶àÖ¸½Ì 1-6 23:56
µÚÒ»Ì⣺ֱ½ÓÓ¦Óÿª¶ûÎĹ«Ê½¼ÆËã¾ÍÄܵóö£¬µÚ¶þÎʱȽÏһϴóС¾Í¿ÉÒÔÁË¡£
µÚ¶þÌ⣺Éè¼ÆÒ»¸öÔÚ80.15¡æºÍ298.2KÖ®¼äµÄ¿ÉÄæ¹ý³Ì¾Í¿ÉÒÔÁË£¬Óû¯Ñ§ÊƼÆËã×î¼òµ¥£¬µ±È»Ò²¿ÉÒÔʹÓÃÈÈÁ¦Ñ§¶¨ÂÉ£¬ÉÙÂ鷳Щ
3Â¥2010-01-06 17:11:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ºÃѧµÄº¢×Ó(½ð±Ò+10,VIP+0): 1-7 23:27
µÚÒ»µÀ°üº¬Á½¸öÎÊÌ⣨1£©Î¢Ð¡ÒºµÎµÄÕôÆûѹ´óÓÚÆ½ÒºÃæµÄÕôÆûѹ£¬´øÈ뿪¶ûÎĹ«Ê½¾Í¿ÉÒÔ½â¾ö£»£¨2£©À­ÆÕÀ­Ë¹·½³Ì£¨¸½¼ÓѹÁ¦£©´øÈë¼ÆË㣬˵Ã÷Ò»¸ö¹ýÈÈÈÜÒº£¨ÐÂÏàÐ¡ÆøÅÝÄÑÒÔÉú³É£©ÎÊÌâ¡£
µÚ¶þµÀÌ⣨1£©Éè¼ÆÒ»¸öÔÚ80.15¡æºÍ298.2KÖ®¼äµÄ¿ÉÄæ¹ý³Ì£¬±½ÕôÆûÈÏΪÊÇÀíÏëÆøÌ壬Óû¯Ñ§ÊƼÆË㣻
        £¨2£©ÔËÓÿË-¿Ë·½³Ì¼ÆËãìʱ䣬¾Í¿ÉÒÔËã³ö¶ÔӦζÈ25ÉãÊ϶ÈϵÄÕôÆûѹ£¬È»ºó¼ÆËã³ö»ùÓÚѹÁ¦±íʾµÄƽºâ³£Êý£¨²»ÊDZê׼ƽºâ³£Êý£©¡£
ÎÒ¿´¼ûÄãÔÚСÂìÒÏÂÛ̳ÓÐÈ˸ø³öµÄÌáʾ£¬ÓдíÎ󣡣¡Ï£ÍûÄãÖªµÀѽ£¡
5Â¥2010-01-07 14:08:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 343Çóµ÷¼Á +6 Íõ¹ú˧ 2026-04-10 6/300 2026-04-11 08:52 by zhq0425
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] µ÷¼Á +4 ÇàµÆ²»¸º 2026-04-09 4/200 2026-04-10 09:55 by LHGeng
[¿¼ÑÐ] Çóµ÷¼Á +5 archer.. 2026-04-09 7/350 2026-04-09 22:18 by lbsjt
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 086000µ÷¼Á +4 Ê®Æßsa 2026-04-07 4/200 2026-04-09 09:27 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +14 ÊÔÊÔ¿´ß 2026-04-04 14/700 2026-04-08 07:03 by lijunpoly
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +35 lllllos 2026-04-04 39/1950 2026-04-07 23:24 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 5/250 2026-04-05 17:38 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û