Tumbling is the process of improving the ________________ of the materials/parts ?

Tumbling is the process of improving the ________________ of the mater

1.	Tumbling is the process of improving the ________________ of the materials/parts ?
A.	Surface finish
B.	Fatigue limit
C.	Creep limit
D.	Surface cleanliness
Answer» E.

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Tumbling is the process of improving the ________________ of the materials/parts ?

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