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Ruby Bearings Al₂O₃ Single Crystal for Precision Instruments and Meters2025-08-26 16:52:26 |
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Bolacha de superfície Refractive alta do germânio de DSP GE2023-06-08 10:46:33 |
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A dureza Al2O3 9,0 lubrificou o rubi sintético lustrado2025-02-21 16:28:28 |
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AlN em filmes Epitaxial de Diamond Template Wafers AlN em Diamond Substrate2023-01-03 11:41:01 |