3ÔÂ15ÈÕ£¬ºÚÁú½­Ê¡´óÇìÊÐÁÖµéÏØóÒ×É̱¨ÈÕ±¾ºìС¶¹³ö»õ²Î¿¼¼Û6.9Ôª/½ï£¬Êг¡×ß»õ²»¿ì£¬ÏÂÓθ߼ÛÂÔÓеִ¥¡£