ç¨ä¸å¯ä¸å¤´æ¯3.5æ头ï¼å¦ä¸å¤´æ¯ä¸çº¢ä¸ç½ä¸¤ä¸ªè²è±æ头çé³é¢çº¿å³å¯ã
å¦æé³ååæ¾ä¸æ²¡æèçåè½ï¼ä¹å¯ä»¥ç½è´ä¸ä¸ªèçéé å¨è¿æ¥å°é³ååæ¾ä¸ï¼è¿æ ·å°±å¯ä»¥ä¸éè¦è¿æ¥é³é¢çº¿äºï¼ç´æ¥ç¨ææºèçåè½ææ¾å°é³åä¸å³å¯ã
èçéé å¨æå¤ç§è§æ ¼æ¬¾å¼ï¼å¯ä»¥æ ¹æ®èªèº«å®é éè¦è´ä¹°ã
å¦ä¸å¾: