The term 'angle of nip' is concerned with the operation of the _______

1.	The term 'angle of nip' is concerned with the operation of the __________ crushers.
A.	jaw
B.	roll
C.	gyratory
D.	none of these
Answer» C. gyratory

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The term 'angle of nip' is concerned with the operation of the __________ crushers.

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