±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 820  |  »Ø¸´: 3

lqliutong

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇëÎÊÍéÌþÁÙÇâ´ß»¯·´Ó¦Ìõ¼þÖÐÇâÌþĦ¶û±ÈÔõô¼ÆË㣬Çó´óÉñ½â´ð°¡£¿ ÒÑÓÐ2È˲ÎÓë

ÀýÈ磺3MPa·´Ó¦Ñ¹Á¦Ï£¬30ml/minÇâÆø½øÁÏËÙ¶È£¬2ml/hµÄÊ®¶þÍé½øÁÏËÙ¶È£¬Ê®¶þÍéÃܶÈ0.75g/ml£¬ÇëÎÊÕâÖÖÌõ¼þÇâÌþĦ¶û±ÈÔõô¼ÆË㣿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

09044112

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
cxqtitan: ½ð±Ò+1, лл½»Á÷ 2014-04-06 07:09:57
ÇâÆøÎïÖʵÄÁ¿n=PV/ZRT£¬ÆäÖÐZΪѹËõÒò×Ó£»Ê®¶þÍéÎïÖʵÄÁ¿n=m/m£¬È»ºóÇó±ÈÖµ²»¾ÍÐÐÁË£¿²»ÖªµÀÎÒ¶ÔÄãÎÊÌâµÄÀí½âÓÖûÓÐÆ«²î£¿
ÌìµÀ³êÇÚºñµÂÔØÎï
2Â¥2014-04-05 23:56:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shaoyutian

ľ³æ (ÖøÃûдÊÖ)

ÇëÎÊ£¬Äã×ö¸ö´ß»¯·´Ó¦ÓõÄÊÇʲô´ß»¯¼Á£¿Ð»Ð»£¡
3Â¥2016-10-26 14:30:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guozl

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Ê®¶þÍéµÄĦ¶ûÁ÷Á¿Îª£º2*0.75/170/60=0.000147mol/min
ÇâÆøÄ¦¶ûÁ÷Á¿°´ÕÕPV=nRT¼ÆËã
£¨1£©Èç¹ûʹÓõÄÊÇÖÊÁ¿Á÷Á¿¼Æ£¬ÄÇôËûÏÔʾµÄÁ÷Á¿ÊDZê׼״̬ϵÄÁ÷Á¿£¬¼´P=101325Pa£¬V=30ml/min=30/1000000m3£¬n=8.314£¬T=273.15k£¬Ôòn=0.00134£¬ÔòÇâÌþĦ¶û±ÈΪ9.11:1¡£
£¨2£©Èç¹ûÊÇÆäËûÁ÷Á¿¼Æ£¬Çë°´ÕÕÁ÷Á¿¼ÆËµÃ÷¿´¿´ËûÏÔʾµÄÁ÷Á¿Ëù¶ÔÓ¦µÄѹÁ¦ºÍζȣ¬¼ÆËãÇâÆøÄ¦¶ûÁ÷Á¿£¬È»ºóÓëÊ®¶þÍéµÄĦ¶ûÁ÷Á¿½øÐжԱȼÆËã¡£
ÐÄÔÚ£¬ÃÎÔÚ
4Â¥2016-10-27 10:18:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lqliutong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ +5 whatÕÅ 2026-04-01 5/250 2026-04-01 22:35 by guanxin1001
[¿¼ÑÐ] 279Çóµ÷¼Á +7 Īxiao 2026-04-01 7/350 2026-04-01 22:05 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +6 manman511 2026-04-01 6/300 2026-04-01 21:40 by jndximd
[¿¼ÑÐ] 320·Ö£¬²ÄÁÏÓ뻯¹¤×¨Òµ£¬Çóµ÷¼Á +14 Ò»¶¨Éϰ¶aaa 2026-03-27 18/900 2026-04-01 20:10 by »ý¼«µ÷¼ÁµÄСѧÉ
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +5 ´ó²öС×Ó 2026-04-01 6/300 2026-04-01 19:40 by ÌÆãå¶ù
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] Çóµ÷¼Á +4 ͼ¼ø212 2026-03-30 5/250 2026-04-01 15:32 by ͼ¼ø212
[¿¼ÑÐ] ʡ˫һÁ÷ÖØµãÒ»±¾´óѧÕÐÊÕµ÷¼Á +4 wwwwffffff 2026-03-31 7/350 2026-04-01 15:23 by wwwwffffff
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 hyzzzzzzz. 2026-04-01 9/450 2026-04-01 14:20 by salamander`
[¿¼ÑÐ] 288×ÊÔ´Óë»·¾³×¨Ë¶Çóµ÷¼Á£¬²»ÏÞרҵ£¬ÓÐѧÉϾÍÐÐ +25 lllllos 2026-03-30 26/1300 2026-04-01 09:52 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +3 axibli 2026-04-01 3/150 2026-04-01 08:43 by i_cooler
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ìäÙÒXX 2026-03-31 4/200 2026-04-01 08:21 by JourneyLucky
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 8/400 2026-03-31 18:43 by 6266jl
[¿¼ÑÐ] 329Çóµ÷¼Á£¬Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬²ÄÁϹ¤³Ì£¨085601£© +6 СС»úÁ鳿 2026-03-29 12/600 2026-03-31 16:58 by ¼Çʱ¾2026
[¿¼ÑÐ] ×Ü·Ö322ÇóÉúÎïѧ/Éú»¯Óë·Ö×Ó/ÉúÎïÐÅϢѧÏà¹Øµ÷¼Á +6 ÐdzÁuu 2026-03-26 7/350 2026-03-31 10:19 by GdShizy
[¿¼ÑÐ] 262Çóµ÷¼Á +7 ZZ..000 2026-03-30 8/400 2026-03-31 10:05 by cal0306
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
[¿¼ÑÐ] 305Çóµ÷¼Á +8 RuiFairyrui 2026-03-28 8/400 2026-03-29 08:22 by fmesaito
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +7 AZMK 2026-03-28 11/550 2026-03-28 21:01 by xxxsssccc
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û