Engine_2014 : Steam Plants - 983/1951
|
|---|
| « Previous Question |
| To safely reduce a high water level in a steaming boiler, you should __________ . |
| A) use the bottom blow |
| B) use the surface blow |
| C) secure the boiler fires |
| D) open the superheater drain |
loading answer...
| Comments |
|---|
| There are no comments for this question. |