The purpose of the flywheel of a diesel engine is to （）.
举一反三
- What is the purpose of the intake/exhaust valves in a diesel engine? （）
- The diesel engine must be started before it can run by it self For this purpose （） has to be used.
- The marine diesel engine is a type of diesel engine used on ships The （） of its operation is not very difficult to understand.
- A diesel engine is similar to a gasoline engine except that the former has no （）.
- We call a ship equipped with a diesel engine as main engine “____”.