Machinery/Apparatus

Old-fashioned diesel generator can be checked

circular ring iron chain

Lifting freight ramp

Chain Cargo Hook

Old electric car battery

Old train wheels.

Old-fashioned industrial plant electrical box

Old Elevator Button

Black industrial oil drum

Red Industrial Oil Barrel

Concrete mixer

Slightly worn bearings

large array radio telescope

Radio telescope (English name radio telescope) is similar to reflective optical telescope. The projected electromagnetic wave is reflected by a precise mirror and then meets a common focus. It is the basic equipment for observing and studying radio waves from celestial bodies. Unlike optical telescopes, optical telescopes focus on visible light, while radio telescopes focus on long-wave electromagnetic waves. On December 5, 2022, after 30 years of preparation, the construction of the Square Kilometer Array Observatory (SKAO), the world's largest radio telescope, broke ground at two locations in Africa and Australia.

Yacht engine

Mechanical turret

Old style rope weaving machine (with weaving animation)

This refers to the process of making grass ropes. Grass ropes are usually made from plant fibers such as jute, reed grass, or other similar materials, and are used for weaving, tying, or other purposes.