Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 560  |  »Ø¸´: 2

jdztcxy

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ¼±ÇóÒ»±¡°åÄÚ²¿µÄÓ¦Á¦³¡·Ö²¼µÄ½âÎöʽ

ÇëÄÄλ´óϺ°ï¸öæ½âµÀÌâ¡£ÌâÄ¿ÈçÏ£º
Ò»¸ö³ß´çΪ50cm*50cmµÄ·½°å£¬ÖÐÐÄ¿ªÓÐÒ»¸ö°ë¾¶Îª10cmµÄÔ²¿×£¬Á½¶Ë³ÐÊܾù²¼ÔغÉÀ­Á¦£©P=1000Pa£¬Ç󱡰åÄÚ²¿µÄÓ¦Á¦³¡·Ö²¼¡££¨±¡°å²ÄÁϵ¯ÐÔÄ£Á¿Îª200GPa£¬²´ËɱÈΪ0.3£©

   Çë¸ø³öÏêϸµÄÍÆµ¼¹ý³ÌºÍÓ¦Á¦·Ö²¼µÄ½âÎöʽ£¡ÒòΪҪ¼±Óã¬Ç뾡¿ì»Ø¸´¡£ÈôÄÜÔÚÃ÷Íí֮ǰ¸ø³ö´ð°¸£¬µ½Ê±ÔÙ¸ø10¸ö½ð±Ò£¬Ð»À²£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zxt2001

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

jdztcxy(½ð±Ò+10): Çë¸ø³öÌâÄ¿½â´ðÔÚÊéÖеÄÄÄÒ»Õ£¬ÔÙ¸ø10¸ö½ð±Ò 2011-05-01 10:15:48
ÌúĦÐÁ¿Â.¹ÅµØ¶û.¡¶µ¯ÐÔÀíÂÛ¡·±±¾©ÈËÃñ½ÌÓý³ö°æÉç¡£Õâ±¾ÊéÉÏÓнâÎö½â
2Â¥2011-04-30 09:13:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jdztcxy

Òø³æ (ÕýʽдÊÖ)

ÔÚÊéÖеÄÄÄÒ»Õ°¡£¿´óϺ
3Â¥2011-04-30 14:45:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jdztcxy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +4 Áõīī 2026-04-15 4/200 2026-04-15 14:34 by woshi0655
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +36 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 42/2100 2026-04-15 13:13 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 à¶¹þ¼ÓÓÍ 2026-04-14 13/650 2026-04-14 21:14 by qingfeng258
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +32 ºÎÈó²É123 2026-04-10 34/1700 2026-04-14 08:47 by ľľmumu¡«
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 37/1850 2026-04-14 07:39 by Abskk
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û