Combustion knock occurring in a diesel engine can be caused by _____.A.excessive fuel pene

Which of the following characteristic of lube oil helps to reduce the amount of deposits in the piston ring belt during the combustion process in a diesel engine？

What determines the number of events occurring in a cycle of operation in an internal combustion engine？

Incomplete combustion in a running diesel engine can cause piston rings to become stuck as

He knocked a big hole in the wall.（英译中)

In a diesel engine, blow－by is a result of combustion gases leaking into the crankcase pas

In a modern internal combustion diesel engine, the load carrying part of the engine is ref