CERAMIC IMPACT TEST FIXTURE - NARA - 17450598.jpg
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CERAMIC IMPACT TEST FIXTURE NARA 17450598, 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, CERAMIC IMPACT TEST FIXTURE
commons
ja
CERAMIC IMPACT TEST FIXTURE NARA 17450598、米国国立公文書館所蔵: 活動・施設・人事関係の写真、米国国立公文書館所蔵: その他、CERAMIC IMPACT TEST FIXTURE
commons_translated
fixture test bed