单项选择题
A.exhaust gas temperature system B.exhaust load system C.constant or pulse pressure system D.constant volume system
Large, two-stroke/cycle, main propulsion, diesel engine...
单项选择题Large, two-stroke/cycle, main propulsion, diesel engine cylinders can be successfully pressure charged during normal operation, by using the （）.
The PRIMARY function of a waste heat boiler is to （）.A....
单项选择题The PRIMARY function of a waste heat boiler is to （）.
A.reduce engine exhaust noise B.reduce engine back pressure C.recover heat which otherwise would be lost D.increase turbocharger efficiency
The PRIMARY function of a waste heat boiler is to （）A.r...
单项选择题The PRIMARY function of a waste heat boiler is to （）
