Today, commercial aircraft remove ice that accumulates on wings in-flight by redirecting hot air from the jet engines to the leading edge of the wings to keep them warm.
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释义
今天,商用飞机主要靠把从喷气式引擎排出的热空气引导到机翼的边缘,使它们变暖,以此来达到除冰的目的。
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