典型的燃料供给系统由油箱总成、油管、燃油泵和汽油滤清器组成。油箱用于存储汽油。
A typical fuel-supply system consists of a fuel tank assembly, fuel lines, or fuel pump, and outlet filter. The fuel tank stores a supply of fuel.
加热器可防止燃料的冻结，确保飞行器升空和返回的燃料供给。
The heaters prevent the freezing of fuel lines that provide hydraulic power to steer the shuttle during ascent and reentry.
一个主要的例外是航天飞机轨道飞行器，它使用三个随之携带的液体燃料的重要引擎到达宇宙，而这又是由一个可任意使用的外部箱和一对固体燃料后援器来供给的。
A major exception, the space shuttle orbiter, USES three onboard liquid-fuel main engines supplied by a disposable external tank and a pair of solid-fuel boosters to reach space.
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