英语词汇“COS”的读音、翻译、释义、用法及例句-语文网

词汇	COS
释义	COS 服务等级（=class of service）在SNA（系统网路体系结构）中，有关路径控制网路特性的表示法，如某次通话的通道保密性、传输优先级和频宽。
随便看	question file questionless question logical formulation question mark question mark questionmaster questionnaire question tag question time quetzal quetzal queue queue queue 1 queue 2 queue-back chain queue control block queued access method queue data set queued for connection queued for logon queued indexed sequential access method queue discipline queued logon request queued printing services

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