“escalators”的概念、定义、翻译、参考文献-科学参考

单词	escalators
释义	escalators Encyclopedia 工学城市轨道交通设施释 escalators自动扶梯设施带有循环运行梯级，用于向上或向下倾斜运输乘客的固定电力驱动设备。
随便看	pump blade pump cavitation pump cavitation erosion pump cavitation number pump characteristic curve pump characteristic test pump concrete pump control system pump coupling technique pump depletion pumped heat energy storage pumped-heat energy storage pumped hydro energy storage pumped storage pumped storage hydraulic structures pumped storage machine pumped storage power station pumpedstorageunits pumped thermal electrical storage pump efficiency pump energy balance pump experiment pump for hot bituminous binders pump frequency pumping

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