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Improved high power-high frequency inductor [microform] / inventor, W.T. NcLyman.
Microform
Washington, D.C. : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
1989
0 resources
Scuffing characteristics of high-load rolling/sliding contacts operating in liquid oxygen [microform] : effects of materials and surface roughness : technical report for the research conducted under grant/contract no. NAG8-1134 / submitted by L. Chang, [P.B. Hall, R. Thom].
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources