“head of hydraulic turbine”的概念、定义、翻译、参考文献-科学参考

单词	head of hydraulic turbine
释义	head of hydraulic turbine Encyclopedia 工学水轮机水头释 head of hydraulic turbine水轮机水头水轮机进口断面和出口断面的单位质量（或体积）介质能量的差值，一般用表示。
随便看	urban green line urban greenspace urban green space index urban green space layout urban green space structure layout urban green space system urban green space system of Baoji urban green space system planning urban green space system planning of Chengdu urban greenway urban groundwater management urban growth boundary urban growth machine urban heating system planning urban heat island effect remission materials urban heat island intensity urban heterogeneity urban high voltage corridor greenbelt Urban History urban history urban household registration urban housing economy urban hydrology Urbanik urban industrial agglomeration

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