5ÔÂ6ÈÕ£¬ºþ±±¾£ÃÅɳÑóÊг¡Ã×Æ󿪻úÂʲ»¸ß£¬´óÃ׸±²úÆ·ÐèÇóÒ»°ã¡£ÓÍ¿·³ö³§¼Û¸ñ1.45Ôª/½ï×óÓÒ£»Ã«ËéÃ׳ö³§¼Û¸ñ1.44-1.45Ôª/½ï£»Å×¹âÉ«Ñ¡ËéÃ׳ö³§¼Û¸ñ1.50-1.52Ôª/½ï¡£