英语词汇unit effective 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	unit effective efficiency
释义	unit effective efficiency 简明释义机组有效效率网络释义 1 ?机组有效效率 ... 机组有效效率 unit effective efficiency 绝对热效率，有效效率 absolute thermal efficiency 有效能量效率 effective energetic efficiency ... 双语例句 1 Accurate calculating of the effective horsepower of pumping unit is the key to calculating the pumping unit system efficiency. 正确计算抽油机井的有效功率是计算抽油机井系统效率的关键。 2 For this unit, the efficiency rate is very high because the layout is very effective. 以这单位而言，由于它实用的设计，所以实用率很高。
随便看	Prerov Pre rRNA pre-rRNA prerspective azimuthal projection Prerubral prerubral region preruminant pre-ruminant stage prerun prerun prerunning pre-run-time scheduling prerupt prerupture prerupture flow prerupture response pre-rut Pres. pres pres presa Presa Canario presacral presacral anesthesia presacral block

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