Some diesel engines are supercharged with a ()
Crankshafts of medium speed engines are () from a single piece of steel.
Sea water is not directly used as a coolant for engines because of its ().
Exhaust pipes for separate diesel engines can be combined only when ()
In a four-stroke engines the camshaft rotates at ().
Modem engines () exhaust gas driven turbo-chargers to supply pressurized fresh air for scavenging and supercharging.
Diesel engines are started by supplying () into the cylinders in the appropriate sequence for the required direction.
()diesel engines generally have two systems of lubrication:()a total loss system feeding and a circulating system lubricating the running gear and cooling the pistons.
About the jacket water, that of the auxiliary engines usually() is circulated by pumps, and the main engine usually ()
With four-stroke engines, it takes four revolutions of the crank shaft to make () power stroke(s).