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词汇 Thermal Protection System
分类 英语词汇 英语翻译词典
释义

Thermal Protection System

原声例句
当月 CNN 10 学生英语 2021年4月合集

The thermal protection system, all the propulsion systems that were necessary, really it was an incredible marvel of human engineering.

热防护系统，所有推进系统都很有必要，真的是人类工程学上一个奇迹。

中文百科

航天飞机隔热系统 Space Shuttle thermal protection system

（重定向自Thermal Protection System）
哥伦比亚号之隔热材料式意图

航天飞机隔热系统用于保护航天飞机返航时与大气摩擦所产生的高温(1650 °C 或 3000 °F)。隔热系统还有一个功能，就是帮助机舱在极端冷热交替的太空中保持恒温，也就是说，防止机舱的热散溢到太空中，也防止高温从舱外传入。隔热系统覆盖整架航天飞机，因各部位的隔热需求使用数种不同材料。材料特性通常是热导率K值较低的材质，降低热传导效率而达到隔热效果。

英语百科

Space Shuttle thermal protection system 航天飞机隔热系统

（重定向自Thermal Protection System）
The Kuiper Airborne Observatory took an infrared image of the underside of Columbia during the reentry of STS-3 to study temperatures. The orbiter was 56 kilometers (184,000 ft) high and travelling at Mach 15.6.
Space Shuttle Discovery as it approaches the International Space Station during the STS-114 on 28 July 2005.
Thermal Protection System Constituent Materials, Space Shuttle Columbia. This was the initial TPS configuration for Columbia and was never flown.
Discovery’s under wing surfaces are protected by thousands of High-Temperature Reusable Insulation tiles.

The Space Shuttle thermal protection system (TPS) is the barrier that protected the Space Shuttle Orbiter during the searing 1,650 °C (3,000 °F) heat of atmospheric reentry. A secondary goal was to protect from the heat and cold of space while on orbit.
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