单词	固定信号
释义	固定信号医fixed signal
随便看	point-to-point service point to point service,PTP point-to-point special rate point-to-point speed point-to-point station point to point switched virtual connections point to point switching point to point system point-to-point system point-to-point telephone point to point toll automatic dialling point-to-point topology point to point traffic point-to-point traffic point to point traffic matrix point to point traffic measurement point to point transfer point-to-point transfer point-to-point transistor point to point transmission point-to point transmission point-to-point transmission point-to-point transmission loss point to point tunnel point-to-point tunneling