The dead center needs to be frequently adjusted between cuts because the:
A) Heat from machining expands the work and tightens it
B) Machine adjustments often vibrate loose during machining operations, so that frequent attention is necessary
C) Lubricating oil runs out
D) Metal in the workpiece center wears and causes the centers to become loose
A
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Fill in the blank(s) with the appropriate word(s).
What does the ring and pinion in the drive axle do to the torque it receives from the transmission?
What will be an ideal response?
Technician A says that most hydromechanical rotary-distributor diesel injection pumps are used in indirect injection (IDI) applications. Technician B says that most hydromechanical rotary-distributor diesel injection pumps are used to fuel off-highway large bore engines. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
Wildlife greatly benefits from the forest industry
Indicate whether the statement is true or false