±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1394  |  »Ø¸´: 3
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÁúÁúÁúÁúµÄÒ²§½«ÔùËÍÄú 5 ¸ö½ð±Ò

ÁúÁúÁúÁúµÄÒ²§

гæ (³õÈëÎÄ̳)

[ÇóÖú] Çó1£¬2-»·¼º¶þͪµÄ¹¤Òպϳɷ½·¨ ÒÑÓÐ2È˲ÎÓë

Çó1£¬2-»·¼º¶þͪµÄ¹¤Òպϳɷ½·¨ @С_°ü×Ó

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С_°ü×Ó

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

²»ºÃÒâ˼£¬Ã»ÓÐ
2Â¥2024-05-08 08:07:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bitterpan

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

»·¼ºÍªÑõ»¯£¬ÈýÑõ»¯¶þ¶ð
3Â¥2024-10-07 21:05:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomei1031

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¹ýÒ»ÄêÉÙÒ»Äê

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

A·¨:.
  ½«»·¼ºÍª¼ÓÈÈÖÁ70-80¡æ£¬µÎ¼Óº¬¶þÑõ»¯ÎøµÄÒÒ´¼ÈÜÒº£¬±£³Ö·´Ó¦Î¶È70-80¡æ£¬µÎ¼ÓÍê±Ï£¬¼ÓÈÈ»ØÁ÷2Сʱ¡£È»ºó½øÐÐÕô·¢²Ù×÷£¬·ÖÀëÎö³öµÄÎø£¬¼õѹÕôÁó£¬Ìá´¿£¬µÃ1£¬2-»·¼º¶þͪ¡£

B·¨£º

ÓÚ×°ÓнÁ°èÆ÷¡¢µÎҺ©¶·µÄ3L·´Ó¦Æ¿ÖУ¬¼ÓÈë»·¼ºÍª£¨2£©1708g£¨17.04mol£¬1.8L£©£¬·´Ó¦Æ¿ÓÃÑ­»·Ë®ÀäÈ´£¬ÂýÂýµÎ¼ÓÑÇÎøËá387g£¨3mol£©ÈÜÓÚ300mL¶þÑõÁù»·ºÍ100mLË®µÄÈÜÒº£¬Ô¼3hÒÔÉϼÓÍê¡£·´Ó¦ÒºÁ¢¼´±ä»Æ£¬ËæºóºìÉ«µÄÎÞ¶¨ÐÎÎø³Áµí³öÀ´¡£Ë®Ô¡ÀäȴϼÌÐø½Á°è·´Ó¦5h£¬¶øºóÊÒη´Ó¦6h¡£¹ýÂË£¬Â˱ýתÈëÔ²µ×ÉÕÆ¿ÖУ¬¼ÓÈë300mL95%µÄÒÒ´¼£¬Öó·Ð¡£Çã³öÇåÒº£¬ÓëÉÏÊöÂËÒººÏ²¢£¬¼õѹÕôÁ󣬵õ½Á½ÖÖÁó·Ö¡£µÍ·Ðµã£¨25¡«60¡æ/2.13kPa£©µÄÁó·ÖÖ÷Òª°üº¬ÒÒ´¼¡¢¶þÑõÁù»·¡¢Ë®ºÍ»·¼ºÍª£¬¸ß·Ðµã£¨60¡«90¡æ/2.13kPa£©µÄÁó·ÖÖ÷Òª°üº¬»·¼ºÍªºÍ1,2-»·¼º¶þͪ£¨1£©£¬ÉÙÁ¿µÄË®ºÍ¶þÑõÁù»·¡£´Ö²úÆ·Ô¼322g¡£½«¸ß·ÐµãµÄÁó·ÖÖØÐ¼õѹÕôÁó£¬ÊÕ¼¯Á½ÖÖÁó·Ö£º25¡«75¡æ/2.13kPaºÍ75¡«79¡æ/2.13kpa£¬ºóÃæµÄÁó·Ö»ù±¾ÉÏÊÇ´¿µÄ1,2-»·¼º¶þͪ£¬Àäºó¹Ì»¯Îª±ùÒ»ÑùµÄ½á¾§£¨1£©202.5g£¬mp34¡æ£¬ÊÕÂÊ60%£¨ÒÔÑÇÎøËá¼Æ£©¡£±©Â¶ÓÚ¿ÕÆøÖбäΪdz»ÇÂÌÉ«¡£
ÎíÖп´»¨£»¹ðÁÖɽˮ¼×ÌìÏ£¬Ñô˷ɽˮ¼×¹ðÁÖ
4Â¥2024-10-09 08:48:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÁúÁúÁúÁúµÄÒ²§ µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬085600£¬344·ÖÇóµ÷¼Á +6 µ÷¼ÁÉϰ¶«^ 2026-04-05 6/300 2026-04-05 22:11 by 789·ç
[¿¼ÑÐ] 275Çóµ÷¼Á +16 waltzh 2026-04-01 16/800 2026-04-05 17:14 by Hdyxbekcb
[¿¼ÑÐ] 270·ÖÇóµ÷¼Á +4 maxjxbsk 2026-04-01 4/200 2026-04-05 17:04 by yulian1987
[¿¼ÑÐ] 288Çóµ÷¼Á +7 ûÓдð°¸_ 2026-04-05 7/350 2026-04-05 17:01 by yulian1987
[¿¼ÑÐ] 323Çóµ÷¼Á£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿¾­Àú£© +3 chaoxiicy 2026-03-31 3/150 2026-04-05 10:33 by zhq0425
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +12 zph158488£¡ 2026-04-02 13/650 2026-04-05 10:13 by lqwchd
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-03-31 5/250 2026-04-04 19:45 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁϹ¤³Ì085601£¬Çóµ÷¼Á +17 cdyw 2026-04-02 18/900 2026-04-04 11:14 by w_xuqing
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á +5 Ã÷×С¤ 2026-04-01 7/350 2026-04-02 11:17 by ×Þξξ
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÖú +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û