4ÔÂ2ÈÕ£¬¹ãÎ÷ÐÂÏ£Íû±¨¼ÛÎȶ¨£¬ÄÏÄþÈýÔªÉúÖí±¨¼Û12.8Ôª/¹«½ï£¬ÌåÖØÔÚ115-130¹«½ï£¬×ß»õËÙ¶ÈÒ»°ã¡£