Large two-stroke/cycle main propulsion diesel engine cylinders can be successfully pressure charged during normal operation by using the ().

时间:2019-04-15 03:08:52 关键词:diesel,propulsion,engine

Large, two-stroke/cycle, main propulsion, diesel engine cylinders can be successfully pressure charged during normal operation, by using the ().

A.exhaust gas temperature system

B.exhaust load system

C.constant or pulse pressure system

D.constant volume system

答案解析

C