Engine_2014 : Motor Plants and Auxiliary Boilers - 762/2614
|
|---|
| « Previous Question |
| Motor vessels usually have independent lube oil systems for main engine and main reduction gears because __________. |
| A) coolers are not needed for the gear system |
| B) contaminants produced by the engine could harm the reduction gears |
| C) non-additive oils are used in the main engine system |
| D) different type centrifuges are required for the main engine and reduction gear lube systems |
loading answer...
| Comments |
|---|
| There are no comments for this question. |