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	keep sample keep sb.at a distance keep shop keep the peace keep to oneself keep...to oneself keep track of keep up keep up appearances keep upright keep up with keep watch for keep well keeshond keeve kef keg keg keg beer kegger kegler keiretsu keister Keith Kelly

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