Engine_2014 : Steam Plants - 857/1951
|
|---|
| « Previous Question |
| The number '29' on a fuel oil burner sprayer plate marked '2909' indicates the __________ . |
| A) orifice size |
| B) cross-sectional area ratio |
| C) whirling chamber size |
| D) slot cross-sectional area |
loading answer...
| Comments |
|---|
| There are no comments for this question. |