ÌâÄ¿ÄÚÈÝ
ÓÐÒ»ËÒÖÊÁ¿Îª2.0¡Á106kgµÄÔËÊä´¬£¬ÔÚÒ»´Îº£ÄÑÖгÁÈ뺣µ×£¬´òÀÌ´¬ÀûÓó¬Éù²¨²â³ö³Á´¬µ½º£ÃæµÄ¾àÀëÔ¼100m£»Ç±Ë®Ô±Ç±È뺣µ×£¬ÕÒµ½³Á´¬µÄÒ»¸ö²Õ¸Ç£¬Ãæ»ýÔ¼0.5m2£¬´ò¿ªËü½øÈë´¬²Õ£¬²ì¿´Çé¿ö£¬ÒÔ±ãÖÆ¶¨´òÀÌ·½°¸£¬´òÀ̳Á´¬µÄ·½°¸Ö®Ò»ÊÇÓÃÐí¶à¸¡Á¦´ú°óÔÚ´¬ÉíÉÏ£¬Ã¿¸ö¸¡Á¦´üµÄÌå»ýÔ¼10m3£¬ÀûÓÃÕâЩ¸¡Á¦´üÊܵ½µÄ¸¡Á¦Ê¹´¬Éϸ¡£¨º£Ë®µÄÃܶÈÊÇ1.03*103kg/m3£©Ç󣺣¨1£©º£Ë®¶Ô²Õ¸ÇµÄѹǿ£¨2£©¸ù¾ÝÌâÄ¿ÌṩµÄÐÅÏ¢£¬ÇëÄãÔÙÇó³öÁ½¸öÎïÀíÁ¿¡£
¢Å²Õ¸ÇÊܵ½µÄѹǿ£º
![]()
¢ÆÔËÊä´¬µÄÖØ![]()
º£Ë®¶Ô²Õ¸ÇµÄѹÁ¦£º
![]()
ÿ¸ö¸¡´üÊܵ½º£Ë®µÄ¸¡Á¦
![]()
ʹ´¬Éϸ¡£¬´óÔ¼ÐèÒª¸¡Á¦´üµÄ¸öÊý£º
![]()
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿