Engine_2014 : Engineering Safety - 5/2355
|
|---|
| « Previous Question |
| "Portable" oil tank cleaning machines are usually provided with a water supply from the __________ . |
| A) inert gas scrubber |
| B) firemain |
| C) mucking supply system |
| D) potable water supply |
loading answer...
| Comments |
|---|
| There are no comments for this question. |