3ÔÂ7ÈÕ£¬ºÓ±±ºªµ¦µØÇøºªÑ©ÃæҵСÂóÊÕ¹º¼Û¸ñÔÚ1.6Ôª/½ï£¬¼Û¸ñÎȶ¨£¬ÓÅÖÊÓżۡ£ºÓ±±ºªµ¦µØÇøСÂóÊг¡¹ºÏú»îÔ¾£¬Á¸É̳ö»õ»ý¼«ÐÔÒ»°ã£¬ÖÆ·ÛÆóҵСÂóÊÕ¹º»ý¼«£¬Êг¡¼Û¸ñÆ«ÈõÔËÐС£