与"cross-hair eyepiece"相近的词条

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• cross-grain
• cross-grained
• cross graphy
• cross grid、cross-grid
• cross-hair eye-piece
• cross-hair eyepiece
• cross hairs
• cross hairs type spark-chamber gamma camera
• cross hatch
• cross-hatched
• cross-hatched gride
• cross-hatching
• cross-hauling
• cross head screw driver
• cross hearing
• cross-hemagglutination inhibition test

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