Examine the wings, nacelles, and upper and lower nacelle strut-to-wing fairing for fuel or other fluid leaks.

检查机翼，短舱，机身到机翼的整流装置，上下短舱有无燃油或其他液体渗漏。

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Examine the wings, nacelles, and upper and lower nacelle strut-to-wing fairing for fuel or other fluid leaks.

检查机翼，短舱，机身到机翼的整流装置，上下短舱有无燃油或其他液体渗漏。

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