3ÔÂ29ÈÕ£¬ºÓ±±Ê¯¼Òׯ޻³ÇµØÇøÖÆ·ÛÆóҵСÂóÊÕ¹º¼ÛÔÚ1.61Ôª/½ï£¬¼Û¸ñÎȶ¨¡£ºÓ±±Ê¯¼ÒׯµØÇøСÂóÊг¡¹ºÏú»î¶¯Æ½ÎÈ£¬Êг¡É¢Á¸Á÷ͨ»ºÂý£¬ÖÆ·ÛÆóÒµ°´Ðè²É¹ºÎªÖ÷£¬Êг¡¼Û¸ñƽÎÈÔËÐС£