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词汇 Main parachute
分类 英语词汇 英语翻译词典
释义

Main parachute

英语百科

Parachute

Parachutes deploying.
The oldest known depiction of a parachute, by an anonymous author (Italy, 1470s).
Fausto Veranzio's 1595 parachute design titled
Louis-Sébastien Lenormand jumps from the tower of the Montpellier observatory, 1783. Illustration from the late 19th century.

A parachute is a device used to slow the motion of an object through an atmosphere by creating drag (or in the case of ram-air parachutes, aerodynamic lift). Parachutes are usually made out of light, strong cloth, originally silk, now most commonly nylon. Parachutes often take the shape of a dome, but shapes may vary including some taking the shape of an inverted dome. Depending on the situation, parachutes are used with a variety of loads, including people, food, equipment, space capsules, and bombs.

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