12ÔÂ20ÈÕ£¬º£ÄÏÐÂÏ£Íû±¨¼ÛÉÏÕÇ£¬ÍâÈýÔªÉúÖí±¨¼Û18.2Ôª/¹«½ï£¬ÌåÖØÔÚ120-130¹«½ï¡£