How does it work? - Escalator

How does it work? - Escalator

This animation demonstrates how an escalator works.

Công nghệ

Keywords

thang cuốn, động cơ điện, nút dừng khẩn cấp, tàu điện, trung tâm mua sắm, Công nghệ

Bổ sung liên quan

Scenes

Bổ sung liên quan

How does it work? - Lift

This animation demonstrates how lifts work.

Metro

The fastest track-based means of urban transport.

Operation of river locks

River locks make rivers with great level differences safe for boating.

Types of gears

Two meshing gears transmit torque during their rotational motion.

Electric surface transport

Trolleybuses and trams are environment-friendly means of public transport

How does it work? - Combine harvester

Combine harvesters are machines that harvest and thresh grain crops.

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