ASSEMBLY OF HPF HIGH PRESSURE FACILITY TURBINE - NARA - 17420753.jpg
en
ASSEMBLY OF HPF HIGH PRESSURE FACILITY TURBINE NARA 17420753, 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, ASSEMBLY OF HPF HIGH PRESSURE FACILITY TURBINE
commons
ja
米国国立公文書館所蔵の画像:他、HPHの画像提供依頼書の履歴書
commons_translated
high-pass filter pressure unit