英语词汇“availability ratio”的读音、翻译、释义、用法及例句-语文网

词汇	availability ratio
释义	availability ratio 可利用率（=average effectiveness level）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	pregenerated operating system preglacial pregnable pregnancy pregnancy test pregnant preheat prehensible prehensile prehension prehistoric prehistorical prehistory prehuman preignition pre-import financing pre-incorporation agreement preindexing prejudge prejudgement prejudgment prejudice prejudiced prejudicial prelacy

语文网英语在线翻译词典收录了223822条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。