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HIGH-LIFT DEVICE, WING, AND NOISE REDUCTION STRUCTURE FOR HIGH-LIFT DEVICE
HIGH-LIFT DEVICE, WING, AND NOISE REDUCTION STRUCTURE FOR HIGH-LIFT DEVICE
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机译：高起重设备的机翼，机翼和降噪结构
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摘要
The present invention relates to high-lift devices,wings and noise reduction structures for high-lift devices.The high-lift device includes a slat main body that is ableto extend from and retract toward a main wing. A concavepart is formed on the slat main body at a location thatfaces the main wing, so as to be able to accommodate atleast a part of a leading edge of the main wing. A lower-surfaceplate extends toward the main wing from an edgeline at which the lower surface of the slat main body andthe concave part meet. The angle of the lower-surfaceplate with respect to a central axis can be deflected. Atthe trailing edge of the lower-surface plate, serrationsare provided along the longitudinal direction of the lower-surfaceplate.
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