3 AXIS MECHANISM - NARA - 17446551.jpg
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3 AXIS MECHANISM NARA 17446551, 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, 3 AXIS MECHANISM
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ja
3 AXIS MECHANISM NARA 17446551、米国国立公文書館シリーズ:活動・施設・職員関係の写真、米国国立公文書館所蔵画像:他3件
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axis mechanism rotating shaft transmission shaft coordinate axis