Aðeins meðlimir geta streymt eða hlaðið niður kvikmyndasafni og myndbókasafni okkar
Haltu áfram að horfa ÓKEYPIS ➞Það tekur minna en 1 mínútu að skrá sig og þá geturðu notið Ótakmarkaðra kvikmynda og sjónvarpsþátta.
Mechanical Principles 1930 Ókeypis ótakmarkaður aðgangur
Close up we see pistons move up and down or side to side. Pendulums sway, the small parts of machinery move. Gears drive larger wheels. Gears within gears spin. Shafts turn some mechanism that is out of sight. Screws revolve and move other gears; a bit rotates. More subtle mechanisms move other mechanical parts for unknown purposes. Weights rise and fall. The movements, underscored by sound, are rhythmic. Circles, squares, rods, and teeth are in constant and sometimes asymmetrical motion. These human-made mechanical bits seem benign and reassuring.
Runtime: 11 mínútur
Gæði: HD
Slepptu: Feb 05, 1930
Land: United States of America
Tungumál: No Language
