The thesis has been didived to ten chapters. First two chapters are „Introduction” and „The Purpose of the study”.In the third chapter evolution of the lubricating systems has been talked; from conventional methods with mechanical lubricators to electronically controlled lubricating systems for modern slow SPEED Speer Marine engines that are commonly used on vessels. *I'd put IN vessels*
The fourth chapter has been commited infomation about physicochemical properties of the cylinder oils . ENGINE OILS? In the fifth chapter the principle of working and design solutions of electronically controlled systems has been showN.
The sixth chapter is presented EXPLAINS how important influence on engine work has got type of oil and optimal oil feed rates .The seventh chapter has defined the procedure to collect sampling of cylinder oil by engine crew.
First two chapters introduce the study and talk about its purpose.
In the third chapter the author discusses...
The fourth chapter describes...
And so on.
Underlined words are misspelled.
There may be additional mistakes.
edytowany przez Aaric: 04 paź 2019