单选题Which of the following conditions will develop if the flow of ‘raw’ cooling water to diesel engine is obstructed?（）AAir will enter the cooling systemBCarbon will plug the water cooled exhaust manifoldsCThe jacket water temperature will riseDThe lube oil viscosity will increase
单选题
Which of the following conditions will develop if the flow of ‘raw’ cooling water to diesel engine is obstructed?（）
A
Air will enter the cooling system
B
Carbon will plug the water cooled exhaust manifolds
C
The jacket water temperature will rise
D
The lube oil viscosity will increase
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