3ÔÂ15ÈÕ£¬ºÓÄÏÖ£ÖݵØÇøVK3(MSB)Êг¡¼Û¸ñ185Ôª/kg£¬VK3(MNB)Êг¡±¨¼Û205Ôª/kg£¬³É½»Ò»°ã¡£