A.音頻處理器 B.音頻矩陣 C.音頻分配器 D.四選一切換器
A.5 B.9 C.18 D.31
A.以太網(wǎng)和令牌網(wǎng) B.局域網(wǎng)和以太網(wǎng) C.局域網(wǎng)和廣域網(wǎng) D.廣域網(wǎng)和以太網(wǎng)