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adicionou um novo artigo Phim ảnh

2021-01-27 08:20:48 -

A continuous conveying machine for carrying people up and down

The escalator is a combination of a chain conveyor with a special structure and two belt conveyors with a special structure, with a circular movement ladder to move up or down between different floors of the building stationary electric drive equipment for inclined transportation of passengers. A continuous conveying machine that carries people up and down. Technical parameter: The main...

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