±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 327  |  »Ø¸´: 2

dengqian

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Ì¿ÏËά˿»ò´øµÄÃܶÈÄܲéµÃµ½²»£¿

ÍøÉÏ¿´µ½Ò»°ãÌ¿ÏËάµÄÃܶÈÊÇ1.75g/cm3£¬ÊµÑéÊҷijöµÄÌ¿ÏËάÃܶÈÔõô²â¶¨£¿¸÷ÖÖÀàÐ͵ÄÌ¿ÏËά˿»ò´øµÄÃܶÈÔÚʲôµØ·½¿ÉÒԲ鵽£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

°ë¸ö¾üÈË

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
javas2010(½ð±Ò+2): ¸ÐлӦÖú£¬ÕâÓ¦¸ÃÊǾ­µäµÄÌå»ýÅųý·¨£¡ 2011-12-09 17:59:10
Ì¿ÏËάµ¥Î»Ìå»ýÖ®ÖÊÁ¿µÄ²â¶¨¡£

²â¶¨·½·¨ÊÇÑ¡ÔñÊʵ±ÈܼÁ(Ë®¡¢±ûͪ¡¢¶þ¼×±½µÈ)ÈܳýÌ¿ÏËάÍâ±í½º²ã¡£ºæ¸Éºó£¬Óüôµ¶°ÑÊøË¿¼ô³É0.5mmÒÔϵĶÌË¿¡£°ÑÕý¸ýÍéÓë¶þäåÒÒÏ©Á½ÖÖÈܼÁÅä³É±ÈÖØÔ¼1.75g/cm3µÄ»ìºÏÒº¡£°Ñ´ËÈÜÒºµ¹Èë¾ßÓÐÄ¥¿Ú¸ÇµÄ¦Õ50mm¡Á350mmµÄÁ¿Í²ÖУ¬ÔÙÏòÁ¿¼òÖÐͶÈëÊÊÁ¿ÉÏÊö¶ÌË¿£¬Óò£Á§°ô½Á¶¯£®Ê¹ÏËά·ÖÉ¢ÔÚ»ìºÏÒºÖУ¬¸ÇÉϸǡ£°ÑÁ¿Í²·ÅÈë25¡æ¡À1¡æË®Ô¡Öо²Ö¹£¬ÈôÏËά˿Éϸ¡»òϳÁ£¬·Ö±ðÓÃÉÏÊöÁ½ÖÖÈܼÁµ÷½Ú»ìºÏÒºµÄÃܶȣ¬Ö±ÖÁÏËά˿ÔÚ»ìºÏÒºÖзֲ¼¾ùÔÈ£¬¾²ÖÃ4h£¬ÈçÈÔÓÐÉϸ¡»òϳÁÏÖÏ󣬼ÌÐøµ÷ÕûÈÜÒºÃܶȣ¬¾²Ö¹4h£®µ±ÏËά˿ÒÑÎȶ¨¾ùÔÈ·Ö²¼Ê±£¬ÓÃÃܶȼƲⶨ»ìºÏÒºµÄÃܶȣ¬´ËÃܶÈÖµ¼´ÎªÌ¿ÏËάÃܶȣ¨Öйú°Ù¿ÆÍø£©
ÔÚÅ£±ÆµÄÃÎÏëÄãµÖ²»×¡Äãɵ±ÆËƵļá³Ö
2Â¥2011-12-09 11:35:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dengqian

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by °ë¸ö¾üÈË at 2011-12-09 11:35:31:
Ì¿ÏËάµ¥Î»Ìå»ýÖ®ÖÊÁ¿µÄ²â¶¨¡£

²â¶¨·½·¨ÊÇÑ¡ÔñÊʵ±ÈܼÁ(Ë®¡¢±ûͪ¡¢¶þ¼×±½µÈ)ÈܳýÌ¿ÏËάÍâ±í½º²ã¡£ºæ¸Éºó£¬Óüôµ¶°ÑÊøË¿¼ô³É0.5mmÒÔϵĶÌË¿¡£°ÑÕý¸ýÍéÓë¶þäåÒÒÏ©Á½ÖÖÈܼÁÅä³É±ÈÖØÔ¼1.75g/cm3µÄ»ìºÏÒº¡£°Ñ´ËÈÜÒº ...

Õâ¸ö·½·¨ÎÒÔÚÍøÉÏ¿´µ½ÁË£¬ÎÒÊÇÏëÖªµÀÓÐûÓÐÎÄÏ××ÊÁϸø³öÁËÏà¹ØÃܶȽéÉÜ£¬¿ÉÒÔÓÃÀ´²ÎÕյġ£»òÕßÊDZȽϼò±ãµÄ²â¶¨·½·¨
3Â¥2011-12-09 14:30:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ dengqian µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 22408 359·Öµ÷¼Á +3 Qshers 2026-03-27 4/200 2026-03-28 16:45 by Qshers
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +3 Âܲ·ìÀÇà²Ë 2026-03-28 3/150 2026-03-28 14:11 by ÌÆãå¶ù
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»271ר˶£¨085401£©Çóµ÷¼Á£¬¿É¿ç +4 ǰÐбØÓйâ 2026-03-28 5/250 2026-03-28 11:27 by xuxiang
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ï£ÍûÉϰ¶°¢Ð¡Ñî 2026-03-23 3/150 2026-03-28 07:57 by ÈÈÇéɳĮ
[¿¼ÑÐ] 275Çóµ÷¼Á +10 jjjjjjjjjjl 2026-03-27 10/500 2026-03-27 23:47 by barnett0632
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +7 1124361 2026-03-24 7/350 2026-03-27 10:22 by wangjy2002
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 325Çóµ÷¼Á +5 Àî¼Îͼ¡¤S¡¤Â· 2026-03-23 5/250 2026-03-27 00:42 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯Çóµ÷¼Á +3 Jsman 2026-03-22 3/150 2026-03-26 21:06 by ajpv·çÀ×
[¿¼ÑÐ] Çóµ÷¼Á +8 Auroracx 2026-03-22 8/400 2026-03-26 19:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +7 ¦Á____ 2026-03-22 9/450 2026-03-25 13:37 by ¦Á____
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û