“electric power industry in Henan Province”的概念、定义、翻译、参考文献-科学参考

单词	electric power industry in Henan Province
释义	electric power industry in Henan Province Encyclopedia 工学电力工业释 electric power industry in Henan Province河南省电力工业河南省电力工业始于1903年。该年，彰德府（今安阳市）广益纱厂安装了470千瓦蒸汽发电机组，供纱厂自用，是河南省第一个工矿自备电厂。
随便看	contraction function of muscle contraction hypothesis contraction mapping contraction mapping principle contraction of a class contraction of a complex space contraction of a graph contraction of a group contraction of a mapping contraction of a matroid contraction of an algebra contraction of an ideal contraction of a representation contraction of a tensor contraction of a tensor space contraction of field operators contraction of operators contraction of tensor contraction of the flexor tendons in young animals contraction operator contraction phase contraction principle contraction relation contraction semigroup contraction theorem

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