MCQOPTIONS
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| 1. |
Alignment accuracy of the order ___________ is obtained using the three glass rod alignment sleeve. |
| A. | 0.23 μm |
| B. | 0.15 μm |
| C. | 0.05 μm |
| D. | 0.01 μm |
| Answer» D. 0.01 ‚âà√≠¬¨‚à´m | |