HPF HIGH PRESSURE FACILITY TURBINE ASSEMBLY - NARA - 17421414.jpg
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HPF HIGH PRESSURE FACILITY TURBINE ASSEMBLY NARA 17421414, Engine Research Building, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, HPF HIGH PRESSURE FACILITY TURBINE ASSEMBLY
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ja
国立公文書館所蔵の画像:他、国立公文書館所蔵の画像:国立公文書館所蔵の画像
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high-pass filter pressure unit