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fabricating technique for exclusive part of vacuum electron device
释义
fabricating technique for exclusive part of vacuum electron device
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工学
真空电子器件制造工艺
释
fabricating technique for exclusive part of vacuum electron device
真空电子器件专用零件加工工艺
真空电子器件中由各种金属、石墨、陶瓷和云母等材料制成的零件的加工工艺。
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par
para-
para-aminobenzoic acid
para-analytic
para-analyticity
Paraaphaimani
parabasal apparatus
parabasal body
parabasal filament
parabiaugmented dodecahedron
parabiaugmented hexagonal prism
parabocone
parabola
parabola approximation
parabola catacaustic
parabola evolute
parabola formula
parabola inverse curve
parabola involute
parabola method
parabola negative pedal curve
parabola of degree n
parabola of safety
parabola pedal curve
parabola vertex
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