Sealing shroud ring for sealing flexible plate of wind-tunnel nozzle section and preparation method thereof
The invention discloses a sealing shroud ring for sealing a flexible plate of a wind-tunnel nozzle section. The sealing shroud ring comprises sealing shroud ring bodies. Each sealing shroud ring bodycomprises an air bag and a sealing strip. Each sealing strip is provided with a fixing groove, each a...
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Format: | Patent |
Sprache: | chi ; eng |
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