Engine : Motor Plants and Auxiliary Boilers - 354/947
|
|---|
| « Previous Question |
| Lube oil pumps taking suction from the sump of most small marine engines are usually __________. |
| A) diaphragm type |
| B) centrifugal type |
| C) positive displacement type |
| D) eductor type |
loading answer...
| Comments |
|---|
| There are no comments for this question. |