²é¿´: 1686  |  »Ø¸´: 6

lxj23

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿¶þ¼×ÃѵÄÈÈÎïÐÔ

ÇóÖú¶þ¼×ÃÑÆøÌåµÄÃÜ¶ÈºÍÆøÌåµÄ¶¨Ñ¹±ÈÈÈ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

zhouyongcim

гæ (СÓÐÃûÆø)


¡ï ¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
yy565905733(½ð±Ò+1): ллӦÖú£¬ÐÁ¿à 2011-10-29 08:28:32
2Â¥2011-10-28 22:13:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
¶þ¼×ÃѵÄÎïÀí»¯Ñ§ÐÔÖÊ ¡¡¡¡
·Ö×Óʽ C2H6O
·Ö×ÓÁ¿ 46.07  
¼×ÃÑÈܽâÔÚÖØÓÍĦ¶ûÖÊÁ¿ 46.07
ÕôÆøÑ¹(20¡æ) 0.51Mpa ¡¡¡¡
ÈÛµã -138.5¡æ
ÆøÌåȼÉÕÈÈ 28.8MJ/Kg ¡¡¡¡
·Ðµã -24.9¡æ
Õô·¢ÈÈ(-20¡æ) 410KJ/Kg ¡¡¡¡
ÁÙ½çÎÂ¶È 127¡æ
×ÔȼÎÂ¶È 235¡æ ¡¡¡¡
ÒºÌåÃܶÈ(20¡æ) 0.67Kg/L
±¬Õ¨¼«ÏÞ¡¢¿ÕÆø 3~17vol% ¡¡¡¡
ÕôÆøÃÜ¶È 1.61Kg/m3
ÉÁµã -41¡æ(¿ÕÆøÃܶÈ1.2936Kg/m3£© ¡¡¡¡
¶þ¼×ÃÑÔÚ³£Î¡¢³£Ñ¹ÏÂΪÎÞÉ«¡¢ÎÞζ¡¢ÎÞ³ôÆøÌ壬ÔÚѹÁ¦ÏÂΪҺÌ壬ÐÔÄÜÓëÒº»¯Ê¯ÓÍÆø£¨LPG£©ÏàËÆ£¬²»Í¬Î¶ÈϵÄÕôÆûѹ¡£ ¡¡¡¡
²»Í¬Î¶È϶þ¼×ÃÑÕôÆøÑ¹ ¡¡¡¡
ζȣ¨¡æ£©     -23.7     -10        0          10          20      30      40 ¡¡¡¡
ÕôÆøÑ¹£¨Mpa£© 0.101    0.174   0.254    0.359    0.495   0.662   0.880 ¡¡¡¡
3Â¥2011-10-29 16:26:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»ÇÐOK

½ð³æ (ÖøÃûдÊÖ)


¡ï ¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
yy565905733(½ð±Ò+1): ллӦÖú 2011-10-29 23:40:26
ÓлúÎïÐÔ²ÎÊýÕâ±¾Êé¿ÉÒԲ飡
4Â¥2011-10-29 18:11:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
»¯Ñ§»¯¹¤ÎïÐÔÊý¾ÝÊֲᡪ¡ªÓлú¾í ÓÐÄãÒªµÄ²ÎÊý£¡
5Â¥2011-10-30 08:12:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
¶þ¼×ÃÑÓô¦Ì«¹ãÁË£¬¼¸ºõ½ÐʲôʲôÊÖ²áµÄÊéÉÏÓеġ£
6Â¥2011-10-30 23:48:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lionfly

ľ³æ (СÓÐÃûÆø)


¡ï
lxj23(½ð±Ò+1):лл²ÎÓë
ÄãÈ¥wikipediaÉÏ¿´¿´¡£
7Â¥2011-10-31 11:27:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lxj23 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +6 Auroracx 2026-03-22 6/300 2026-03-22 11:43 by chixmc
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +3 ËÖËÖÓã.. 2026-03-21 3/150 2026-03-22 11:31 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 285Çóµ÷¼Á +5 ytter 2026-03-22 5/250 2026-03-22 11:13 by ÑîÑîÑî×Ï
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +4 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 4/200 2026-03-22 08:34 by hxsm
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +4 Surekei 2026-03-21 4/200 2026-03-22 07:18 by ilovexiaobin
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] 310Çóµ÷¼Á +3 baibai1314 2026-03-16 3/150 2026-03-21 03:56 by JourneyLucky
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +7 ½õÀð0909 2026-03-17 7/350 2026-03-21 03:46 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +10 yyÒªÉϰ¶Ñ½ 2026-03-17 10/500 2026-03-21 03:14 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 324Çóµ÷¼Á +5 luckyѽѽѽѼ 2026-03-20 5/250 2026-03-20 22:30 by ´ÙÌì³É
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 3/150 2026-03-20 20:35 by ѧԱ8dgXkO
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +7 À§ÓÚÐdz¿ 2026-03-17 9/450 2026-03-20 17:38 by ÎÞи¿É»÷111
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼²©] 26É격 +4 °Ë6°Ë68 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û