Please introduce one type of the main engine the main engine is large bore two-stroke crossheadtype with turbo charging system.
请介绍一下其中一个主要发动机类型主发动机是大口径两杆横梁与涡轮式收费制度。
2
The engine is a two-stroke, crossheadtype, direct reversible, constant pressure turbocharger and scavenging air cooled common rail Marine diesel engine according to licensor standard execution.