外部設備
例句
1.The system is completely autonomous.It does not require any external devices or signal sources.
本系統為全自激系統，無需任何外部設置或信號源。
2.The external devices are typically network devices that offer HTTP compression as a feature.
外部設備通常是提供HTTP壓縮特性的網絡設備。
3.Complex digital system requires a high-speed interface for data exchanging with external devices.
而復雜的數字系統中需要壹個與外部設備進行數據交換的高速接口。