bandwidth-limited operation 中文意思是什麼
bandwidth-limited operation
解釋
頻寬限制操作-
Currently, the railway emergency communication systems rely only on the previous communications systems. because the bandwidth is limited, it supports a few services, low transmission rate and transmission efficiency. this affects seriously the emergency services operation
目前,鐵路應急通信主要依賴鐵路沿線通話柱這個單一接入手段,其有限的帶寬,致使承載業務少,傳輸速度慢,傳輸效果差,嚴重影響應急搶險指揮工作。
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