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How is a dress form made?

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How It's Made: Dress Form

How is a dress form made?

頻道:The Science Channel 分類:科學點擊:183

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Cleaning brushes in North America date back to the 1830s. Today, we have many different bristle materials, both natural and synthetic.

Bacon's popularity goes back centuries, to the days when people cured and smoked meats in their own homes. Today it's a factory process.

Curling is a combination of shuffle board, billiards and bowling on ice. The playing pieces are large stones.

Wine may date to 6,000 B.C. Today we drink it from bottles, not animal skins, but the basic principles of wine making are the same.

Crayons are a popular drawing tool for today's young artists. The average North American kid uses 730 of them by the age of 10.

Crayons are a popular drawing tool for today's young artists. The average North American kid uses 730 of them by the age of 10.

The violin developed in the 1500s, evolving from a series of guitar-like instruments that musicians played with a bow.

The incandescent light bulb is a simple device. Its base has two metal contacts which connect to a metal filament.

Solid rubber tires are designed to conquer the rough terrain found at construction sites, landfills and mining operations.

Bacon's popularity goes back centuries, to the days when people cured and smoked meats in their own homes.