Engine_2014 : Motor Plants and Auxiliary Boilers - 936/2614
|
|---|
| « Previous Question |
| The crankcase of many diesel engines are kept under a slight vacuum by the __________ . |
| A) scavenging action of the piston |
| B) piston type vacuum pump taking suction off a differential manometer |
| C) gland exhausting manometer |
| D) crankcase exhaust fan or eductor |
loading answer...
| Comments |
|---|
| There are no comments for this question. |