英语词汇fractional efficiency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fractional efficiency
释义	fractional efficiency 美/ ?fr?k??nl ??f??nsi / 简明释义分级效率网络释义 1 ?分级效率 ... 捕集效率 collection efficiency 分级效率 fractional efficiency 去污指数 decontamination factor,DF ... 短语 1 fractional-efficiency method 部分效率法 2 fractional separation efficiency 分级除尘效率 3 fractional efficiency of se 除尘器的分级效率双语例句 1 The fractional collection efficiency of separator of CFB boiler is one of the main facts which control the performance of a circulating fluidized bed boiler. 分离器的分级分离效率是循环流化床锅炉性能的主要影响因素之一。
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