 
			 
			MCQOPTIONS
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				| 1. | The mill spring in the rolling mill is defined as the phenomena of _____________ | 
| A. | recoiling of the roll wheel | 
| B. | increase in thickness of rolled sheet after coming out of roll wheel | 
| C. | roll flattening | 
| D. | change in the gap distance between the rolls with time | 
| Answer» C. roll flattening | |