During normal operation of a main propulsion turbine, the lube oil supply temperature to the bearings should be maintained at approximately __________.
A
60°F
B
72°F
C
120°F
D
135°F
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Question 1 / 2066636ef128f7522a1c5216e1
Question 1 of 2066636ef128f7522a1c5216e1
During normal operation of a main propulsion turbine, the lube oil supply temperature to the bearings should be maintained at approximately __________.
During normal operation of a main propulsion turbine, the lube oil supply temperature to the bearings should be maintained at approximately __________.