“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	concrete mixing carrier concreteness concrete number concrete pavement polishing machine concrete pavers concrete pipe concrete plug concrete poles concrete precast pile concrete product concrete pump concrete pump truck concrete realization problem concrete review concrete sample concrete segment concrete shear wall concrete slab concrete spalling concrete structure concrete target testing concrete temperature control concrete thinking concrete vibrator concrete with all of aggregates coming from tailings and waste rocks

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。