ããä¸å¯ä»¥ï¼å款æºé½ä¸å¯ä»¥è·¨è¡å款ãæçé¶è¡é´æå°å¯ä»¥è·¨è¡å款ï¼é£ä¹æ¯é¶è¡é´å议好çâæé¢éâä¸å¡çé¶èééï¼ä¸è¬æ¯ä¸æ¶è´¹çã
ãã1ãèªå¨å款æºææ¶CDMåªè½æ¥åå款åè¡ã
ãã2ãé¨åå¼äºä¸ä¸ªé¶è¡çâæé¢éâè®°çååç计æ°å¨åä¸å款ï¼é¶è¡æå¡è´¹ã
ãã3ãå¼å¹çâå°é¢æ¯ä»ç³»ç»éåéå
é¶è¡çä¸é¨åå¯ä»¥é è®°ç计æ°å¨åä¸å款ï¼é¶è¡æå¡è´¹ã
温馨提示:答案为网友推荐,仅供参考