Mysteel9ÈÕÏûÏ¢£¬ ÁÉÄþ½õÖݵØÇøóÒ×É̱¨´óÁ£ºìС¶¹³ö»õ²Î¿¼¼Û7.6-7.8Ôª/½ï¡£ÏÂÓθÕÐè²¹»õΪÖ÷£¬³É½»¶àÒÔÀÏ¿Í»§¾Ó¶à¡£