very small aperture terminals 中文意思是什麼
very small aperture terminals
解釋
衛星小站電路設備-
Vsat satellite earth stations receive - only very small aperture terminals used for data distribution operating in the 11 12 ghz frequency bands
衛星地球站工作在11 12ghz頻帶下用於數據分配的只接收甚小口徑終端
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