英语词汇“average effectiveness level”的读音、翻译、释义、用法及例句-语文网

词汇	average effectiveness level
释义	average effectiveness level 平均有效率（=availability ratio）有效服务时间（总服务时间减去故障时间、维护时间、辅助时间等停机时间）与总服务时间之比。
随便看	interaction interaction interaction fault interactionism interaction time interactive interactive interactive advertising interactive batch processing interactive computer graphics interactive data definition utility interactive editor interactive fiction interactive financial services solution interactive graphical input interactive graphics Interactive Graphics and Retrieval System interactive image processing interactive information system interactive-keyboard printer Interactive Problem Control System interactive processing interactive processing mode interactive restoration interactive routine

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