Engine : Expired / Motor Plants and Auxiliary Boilers - 784/354 |
---|
« Previous Question |
Both crosshead type and trunk type lubricating oil are received on board a vessel. These two oils cannot be interchanged due to which of the following reasons? |
A) Crosshead type lubricating oil has a lower pour point |
B) Crosshead type lubricating oil has a lower base number as it does not need to neutralize the combustion byproducts |
C) Trunk type lubricating oil has a higher flash point |
D) Crosshead type engine oil scraper rings are designed for a certain oil type |
loading answer...
Comments |
---|
There are no comments for this question. |