moving staircase

moving staircase是什么意思、moving staircase怎么读
【机】 升降阶梯

moving staircase汉语翻译

【机】 升降阶梯

moving staircase英语解释

名词 moving staircase:

  1. a stairway whose steps move continuously on a circulating belt
    同义词:escalator, moving stairway