²¡ÀýÌÖÂÛ:ʯº£.ÄÐ.9¸öÔÂ,ϵÔç²ú¶ù,µ¥´¿Å£ÈéιÑø
²¡ÀýÌÖÂÛ:ʯº£.ÄÐ.9¸öÔÂ,ϵÔç²ú¶ù,µ¥´¿Å£ÈéιÑø,ÒòÃæÉ«Öð½¥²Ô°×2¸öÔÂÈëÔº¡£²éÌ壺¾«Éñ²î£¬ÃæÉ«¼°íú½áĤ²Ô°×£¬ÐÄÇ°Çø¿ÉÎÅ2¼¶ÊÕËõÆÚÔÓÒô£¬¸ÎÀßÏÂ3cm£¬Æ¢ÀßÏÂ1cm£¬Hb£º50g£¯L£¬RBc£º2.9x102??/c£¬ÍâÖÜѪͿƬÖÐÏÔʾºìϸ°
ÎÂÜ°Ìáʾ£ºÒòÎÞ·¨ÃæÕҽÉú½¨Òé½ö¹©²Î¿¼