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| 1. |
What is the value of focusing diameter in Abrasive water jet machining? |
| A. | 0.1 – 0.6 mm |
| B. | 0.8 – 1.4 mm |
| C. | 1.6 – 2.8 mm |
| D. | 3.2 – 5.2 mm |
| Answer» C. 1.6 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 2.8 mm | |