±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 491  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

dxzdth

½ð³æ (СÓÐÃûÆø)

¹úξ

[½»Á÷] ¹ØÓÚ±¥ºÍË®ÆûÁ¿

Ë­ÓÐÔÚ0-100ÉãÊ϶Èϵı¥ºÍË®Æûº¬Á¿±í°¡£¿Äܲ»ÄܸøÎÒ·¢Ò»·Ý£¡Ð»Ð»£¡dxzdth@163.com
»Ø¸´´ËÂ¥
ÊÅÕßÈç˹·ò£¡·ò¸´ºÎÑÔ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flyover08

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÄÚ¸ó´óѧʿ¼æÐ¡Ä¾³æ¹úÀÏ

ÓÅÐã°æÖ÷

¡ï ¡ï
dxzdth(½ð±Ò+2,VIP+0):лл£¡
ÒýÓûØÌû:
Originally posted by dxzdth at 2009-1-13 22:05:
ÔÎÁË£¬ÎÒµÄÊÇͨ¹ýÒ»¶¨Î¶ȵÄË®£¬×ÔÈ»»á´øË®Æû¹ýÈ¥£¬µ«ÎÒ¾ÍÊDz»ÖªµÀ¶àÉÙ£¡Äã²»ÊÇ˵¿ÉÒÔ¼ÆË㣬Ôõô¼ÆËã°¡£¿

Õâ¸ö¸ü¼òµ¥°¡
Éè ͨ¹ýË®Æ¿ÆøÁ÷Ϊv1£¬×ÜÆøÁ÷Ϊv2£¬ÔòÆøÂ·ÖÐË®ÆûµÄº¬Á¿£º
H2O%=100¡Á(v1/v2)¡ÁP0/760
ÆäÖÐP0Ϊ¸ÃζÈÏÂË®µÄ±¥ºÍÕôÆûѹ£¬µ¥Î»Torr
9Â¥2009-01-14 08:45:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

dxzdth

½ð³æ (СÓÐÃûÆø)

¹úξ

ÄãÄÇÊÇѹÁ¦±í£¬ÎÒÏëÒªµÄÊDZ¥ºÍË®Æûº¬Á¿µÄ±í£¡ºÇºÇ²»¹ý»¹ÊÇлл£¡
ÊÅÕßÈç˹·ò£¡·ò¸´ºÎÑÔ£¡
3Â¥2009-01-13 11:31:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flyover08

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÄÚ¸ó´óѧʿ¼æÐ¡Ä¾³æ¹úÀÏ

ÓÅÐã°æÖ÷

¡ï
dxzdth(½ð±Ò+1,VIP+0):лл£¡
ÕôÆûѹ ת»¯Îªº¬Á¿²»¾Í¿ÉÒÔÁË£¿
p/p`
4Â¥2009-01-13 12:22:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dxzdth

½ð³æ (СÓÐÃûÆø)

¹úξ

Äܲ»ÄÜ˵µÄÏêϸµã£¡p/p*ÊÇʲôÒâ˼£¡ÎÒ²»¶®µÄ£¡
ÊÅÕßÈç˹·ò£¡·ò¸´ºÎÑÔ£¡
5Â¥2009-01-13 22:00:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +7 Õñ¡ªTZ 2026-04-03 7/350 2026-04-05 00:42 by chongya
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +12 ²×º£ÇáÖÛe 2026-04-03 13/650 2026-04-04 23:45 by lqwchd
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-02 13/650 2026-04-04 20:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-03-31 5/250 2026-04-04 19:45 by 1753564080
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] 281Çóµ÷¼Á +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 bvzz 2026-04-01 3/150 2026-04-03 09:47 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÉúÎïѧ317·Ö +5 1563ÈÕ¡£ 2026-04-02 5/250 2026-04-03 06:58 by ilovexiaobin
[¿¼ÑÐ] 275ѧ˶081000·þ´Óµ÷¼Áµ½ÆäËûרҵ£¬±£²»×¡±¾×¨ÒµÁË +7 һֻССˮţ 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322·Ö +8 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 8/400 2026-04-02 11:53 by 3041
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +6 ÍÃͻͻͻ£¬ 2026-03-31 7/350 2026-04-02 09:06 by coolminer
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +13 ÉîVËÞÉá°É 2026-03-29 13/650 2026-03-31 19:50 by Dyhoer
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 8/400 2026-03-31 18:43 by 6266jl
[¿¼ÑÐ] 085601Ó¢¶þÊý¶þÇóµ÷¼Á ×Ü·Ö325 +4 Óຽº½ 2026-03-31 4/200 2026-03-31 17:38 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û