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.

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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Warm wind, a cloud of happiness, long days, eternal, destined to the edge, regret, old messages, new wish! Forever and ever!

温馨的风，快乐的云，长久的天，永恒的地，注定的缘，难舍的情，旧的短信，新的心愿！永远不变的真情！

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Warm wind, happy cloud, long day, eternal -, destined to the edge, regret and love, old - SMS, new wishes! Forever and ever!

温馨的-风，快乐的-云，长久的-天，永恒的-地，注定的-缘，难舍的-情，旧的-短信，新的-心愿！永远不变的-真情！

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"It will definitely be an advantage for a team from cold weather, " said former Bengals tight end Rodney Holman, adding that Cincinnati's old Riverfront Stadium used to give the Bengals a major edge when facing warm-weather teams late in the year.

WSJ: Maybe This Wasn't a Super Idea After All