Escalator, also known as escalator, or automatic pedestrian elevator, escalator, escalator, is a means of transporting and transporting pedestrians by means of transport belts.
Chinese name: dian dong fu ti
English name: Escalator
Electric ladders are generally inclined. Pedestrians standing on the escalator at the end of the escalator will automatically be taken to the other end of the escalator, and the steps will remain level. The ladder has two handrails that move synchronously with the steps on both sides for the user to hold. Escalators can always walk in one direction, but most can control the direction of travel according to the needs of time, people flow, etc. Another pedestrian/transportation tool that is very similar to an escalator is the Automatic Sidewalk. The difference between the two is that there is no step in the automatic walkway; most will only walk on the ground or slightly tilt.
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