单选题As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()AExhaust temperaturesBRaw water pressureCLube oil pressureDAir box pressure

单选题
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()
A

Exhaust temperatures

B

Raw water pressure

C

Lube oil pressure

D

Air box pressure


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