“风机水泵变频改造”的概念、定义、翻译、参考文献-科学参考

单词	风机水泵变频改造
释义	风机水泵变频改造 Encyclopedia 工学〔工业与交通电能高效利用〕释 frequency conversion transformation of fan and water pump风机水泵变频改造采用变频器对风机水泵电机驱动系统进行调节控制的节能方法。
随便看	spatial data steganography spatial data structure spatial data trustability spatial data uncertainty spatial data updating spatial data usability spatial data visualization spatial data warehouse spatial decision support spatial decision support systems spatial definition spatial deflecting prism spatial degeneration spatial demand curve spatial density of energy spatial density of force spatial dependence spatial dependence model spatial dependent rule spatial deprivation spatial derivative spatial description spatial dimension spatial dimensionality spatial discrimination rule

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