Sudden unloading of a diesel engine can ca
题型:单项选择题
问题:
Sudden unloading of a diesel engine can cause().
A.decreased fuel efficiency
B.increased exhaust temperature
C.black smoke
D.overspeed trip
Sudden unloading of a diesel engine can cause().
A.decreased fuel efficiency
B.increased exhaust temperature
C.black smoke
D.overspeed trip