USCG USCG Motor
Set 8 • Question #342 of 382
Launch Interactive Practice Room For diesel engine piston cooling, lubricating oil can be supplied to the pistons by a/an___________
A
oil spray
✓ Correct Answer
B
oil wick
C
oil control rings
D
drilled passage through the camshaft
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'For diesel engine piston cooling, lubricating oil can be supplied to the pistons by a/an', the correct operational principle is: 'oil spray'.
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