Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1740  |  »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] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +41 xaw. 2026-04-11 42/2100 2026-04-14 20:05 by honglizhao
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +24 ŬÁ¦·Ü¶·112 2026-04-08 24/1200 2026-04-14 18:02 by lhj2009
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +11 Ò×11122 2026-04-09 11/550 2026-04-14 17:59 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +12 Nadiums 2026-04-09 13/650 2026-04-14 17:54 by lhj2009
[¿¼ÑÐ] 271Çóµ÷¼Á +29 2261744733 2026-04-11 29/1450 2026-04-14 16:48 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +11 babu2015 2026-04-08 11/550 2026-04-13 16:33 by probebill
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û