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Q. |
In machining system of AJM, what is/are the gas/es used for carrying the abrasives? |
A. | co2 |
B. | air |
C. | nitrogen |
D. | all of the mentioned |
Answer» D. all of the mentioned | |
Explanation: in ajm, gases like co2, air or nitrogen are used to carry the abrasives. |
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