4ÔÂ1ÈÕ£¬ºÓ±±ºªµ¦ÎåµÃÀûÆÕÂóÊÕ¹º¼Û¸ñÔÚ1.6Ôª/½ï£¬Âä1·Ö5Àå¡£ºÓ±±ºªµ¦µØÇøСÂóÊг¡¹ºÏúƽÎÈ£¬Á¸É̳ö»õ»ý¼«ÐÔÒ»°ã£¬Êг¡É¢Á¸Á÷ͨÁ¿²»´ó£¬Ãæ·ÛÆóÒµ°´Ðè²É¹º£¬Êг¡¼Û¸ñÆ«ÈõÔËÐС£