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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A packed Caribbean Airlines passenger jet broke in two at the edge of a ravine after overshooting the runway last month.

上月，一架满载乘客的加勒比航空客机滑出跑道，在峡谷边缘断成两截。

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Usually the performance is a cut of the jet blew force is abate, the lower incision of the remainder of the slag increased, the upper edge of the melt and appear a round, etc.

通常表现是切割射流的吹力减弱，切口下部残留的熔渣增多，上部边缘过熔而出现圆角等。

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He has been riding at the edge of a jet stream that is carrying him toward the British Isles.

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