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Endoscope having good strength and stability
Endoscope having good strength and stability
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机译:具有良好强度和稳定性的内窥镜
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摘要
An endoscope has a longitudinal shaft (5) to contain a rod lens (6) which has a coating (10) round its peripheral surface to increase fracture resistance. Pref. the coating (10) is a polyimide, amorphic carbon or silicon oxide carbide.
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