Marine host most of the time working at full load condition, sometimes in the case of variable load operation. Ships often sail in the rough, so marine diesel engines should be able to trim 15 ° ~ 25 ° and heeling 15 ° ~ 35 ° under the conditions of reliable operation. Most ships use turbocharged diesel engine (see internal combustion engine supercharged), low-power non-turbocharged diesel engine only on the boat. Majority of two-stroke low speed diesel machines, the majority of medium-speed four-stroke engine machines, and high-speed diesel engine is both. Two-stroke marine diesel engine scavenging in the form of return scavenging, air intake - DC sweep gas valve and piston air intake on the home sweep gas. Power, the low-speed diesel engines widely used in heavy oil as fuel, high-speed diesel engine with a light still more.TERA RMTTERA RMTTERA RMT

 

OK thanks,and ice cream has no bones.

 

Makes about as much sense as the first post