5ÔÂ6ÈÕ£¬ÄÚÃɹŰ½ººÆìµØÇøóÒ×É̱¨´óÃ÷ÂÌÑ¿¶¹³ö»õ²Î¿¼¼Û6.8-6.9Ôª/½ï£¬ÉÌÆ·´óÁ£Â̶¹³ö»õ²Î¿¼¼Û4.25Ôª/½ï£¬ÉÌÆ·ÖÐÁ£Â̶¹³ö»õ²Î¿¼¼Û4.0-4.2Ôª/½ï£¬ÏÂÓÎÊг¡¶àÒÔСµ¥³É½»£¬Êг¡ÔÝÎÞÍÍ¿âÒâÔ¸¡£