±Û´ÔÉñ¾­µÄ×é³É?

ä¯ÀÀ

±Û´ÔÓɵÚ5¡ª8¾±Éñ¾­Ç°Ö§¼°µÚ1ÐØÉñ¾­Ç°Ö§×é³É¡£Óɾ±5¾±6×é³ÉÉϸɣ¬¾±7¶ÀÁ¢ÐγÉÖÐÓÚ£¬¾±£ºÐØl×é³Éϸɣ¬Î»ÓÚµÚÒ»À߹DZíÃ档ÿ¸Éƽ¾ù³¤¶ÈΪ1cm£¬·ÖÇ°ºó¹É£¬¸÷¹É¾ùλÓÚËø¹ÇƽÃ棬ÿ¹Éƽ¾ù³¤¶È1cm¡£ÓÉÉÏÓÚÓëÖиÉÇ°¹É×é³ÉÍâ²àÊø£¬Ï¸ÉÇ°¹É×é³ÉÄÚ²àÊø£¬3¸ö¸ÉµÄºó¹É×é³Éºó²àÊø£¬ÊøµÄ³¤¶Èƽ¾ùΪ3cm¡£¸÷ÊøÔÚà¹Í»Æ½Ãæ·Ö³ÉÉϹɵÄÖ÷ÒªÉñ¾­Ö§¡£Íâ²àÊø·ÖΪ¼¡Æ¤Éñ¾­ÓëÕýÖÐÉñ¾­Íâ²à¸ù£¬ºóÊø·ÖΪèãÉñ¾­ÓëÒ¸Éñ¾­£¬ÄÚ²àÊø·ÖΪ³ßÉñ¾­ÓëÕýÖÐÉñ¾­ÄÚ²à¸ù¡£ÕýÖÐÉñ¾­ÄÚÍâ²àÁ½¸ö¸ù·Ö±ð×ßÐÐÔÚÒ¸¶¯ÂöÄÚ¡¢Íâ²à2~3cmºó£¬ÐγÉÕýÖÐÉñ¾­Ö÷¸É¡£


Ïà¹ØÎÄÕÂ