5ÔÂ6ÈÕ£¬¼ªÁÖËÄƽÊг¡µ¾Ã×¹ºÏú½ÏΪ»ºÂý£¬´óÃ××ß»õ²»¼Ñ£¬Ã×Æó°´Ð迪»ú£¬Ö÷Á÷¼Û¸ñƽÎÈ¡£³¬¼¶µ¾ÊÕ¹ºµ½³§¼Û¸ñÔÚ1.42Ôª/½ï×óÓÒ£»´óÃ׳ö³§¼Û¸ñ1.90-1.95Ôª/½ï¡£¶ÌÆÚ»ò½«Î¬³ÖÖ÷Á÷Îȶ¨Ç÷ÊÆ¡£