| 主要技术参数Main technical specification |
| 产品名称Products name | 蓝宝石整流罩Sapphire Fairing |
| 材料Materials | 蓝宝石Sapphire (Al2O3) |
| 内径范围 Inner Diameter Range (mm) | 25.00~180.00 |
| 外径范围 Outer Diameter Range(mm) | 30.00~200.00 |
| 直径公差Diameter Tolerance | +/-0.05~+/-0.2 |
| 表面质量Surface Quality | 80/50，60/40,40/20 |