12ÔÂ13ÈÕ£¬°ÍÖÝÊг¡ÃÞ×Ѽ۸ñ2.95-3.2Ôª/¹«½ï×óÓÒ£¬ÃÞ×Ѽ۸ñÔÝÎÈ£¬Ôþ»¨³§Õý³£¼Ó¹¤£¬ÐÂÃÞ¼Ó¹¤½ø¶ÈÔÚ70%×óÓÒ¡£