单选题A sudden power loss from a turbocharged and after-cooled diesel engine is an indication of a/an（）Aturbocharger malfunction or failureBcrankcase exhauster overloadCoverload on the intercoolerDobstruction in the engine cylinders
单选题
A sudden power loss from a turbocharged and after-cooled diesel engine is an indication of a/an（）
A
turbocharger malfunction or failure
B
crankcase exhauster overload
C
overload on the intercooler
D
obstruction in the engine cylinders
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