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红宝石 - 球体 - Al₂O₃ /Cr₂O₃ /Si₂O₃
产品编号: AJ606845
直径: 4.0mm
球面: 0.625µm
Tolerance: ±2.5µm
Surface Finish: Polished
类型: Precision Sphere
球面: 0.625µm
Tolerance: ±2.5µm
Surface Finish: Polished
类型: Precision Sphere
公差
| 直径: | ±5% |
|---|
