ËÕ·ÆÎÀÉú½í£¬ÓÚÈÕ±¾¿ª·¢£¬ÊÇÓÈÄݼѹ«Ë¾Õë¶ÔÏÖ´úÅ®ÐÔÍƳöµÄÎÀÉú½íÆ·ÅÆ£¬ÌṩÓÅÖʵÄÎÀÉú½í¡¢»¤µæ²úÆ·£¬ÊÊÓ¦ÏÖ´úÅ®ÐÔÐèÇóµÄ¶àÑù»¯£¬¸ß¶Ë»¯¡£
Õâ¿îÎÀÉú½í³¤¶ÈΪ230mm£¬±ê×¼ÈÕÓó¤¶È£¬²ÉÓõ¯Á¦¸Ð²ÄÖÊ£¬ÈáÈíÊæÊÊ£¬¼´Ê¹±»Ñ¹Ò²»áÁ¢¼´»Ö¸´ÐÎ×´£¬²ÉÓþѪ·ÖÉ¢¼¼Êõ£¬Èñí²ãûÓÐð¤Äå¸Ð£¬±£³Ö¼¡·ô±í²ãÇåˬ¸Ð¡£
¾©¶«ÏÖÊÛ¼Û14.6Ôª¡£Ïµ¥2¼þ8ÕÛ£¬ÕÛºóÿ¼þÖ»Òª11.68Ôª¡£