“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	sampling autocorrelation sampling by attributes sampling by variables sampling clock sampling control sampling control system sampling design sampling design for metallurgical tests sampling distribution sampling effect sampling efficiency sampling error sampling for metallurgical tests sampling for technological test of ore processing sampling fraction sampling frame sampling frames error sampling frequency sampling function sampling head Sampling homogeneity cases sampling in adit sampling inspection sampling inspection by attributes sampling inspection by variables

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