短語詞組短語external data modem 外接數(shù)據(jù)調(diào)制Mobile external radio modem 發(fā)明名稱External l modem 外置調(diào)制解調(diào)器external modem interface [計(jì)]外部調(diào)制解調(diào)器接口external direct -connect modem 外接式數(shù)據(jù)機(jī) 返回 external modem