Engine_2014 : Steam Plants - 320/1951
|
|---|
| « Previous Question |
| Economy and efficiency in the operation of a marine boiler have traditionally been characterized by __________ . |
| A) a clear stack (invisible stack gases) |
| B) maintaining the fuel oil temperature as high as possible |
| C) a light brown haze from the stack |
| D) a slight wisp of white smoke from the stack |
loading answer...
| Comments |
|---|
| There are no comments for this question. |