短語詞組短語Random Carrier Selection 載波隨機選擇Random Subset Selection 隨機子集選擇random channels selection 隨機信道選擇Random -selection method 隨機選擇方法Random problem selection 隨機選題Random number selection 隨機數(shù)發(fā)生器random entry selection [計]隨機項選擇random trunk selection 隨機中繼線選擇random -selection policy 隨機政策 返回 random selection