Engine : Steam Plants - 149/811
|
|---|
| « Previous Question |
| The astern guarding valve on main propulsion steam turbine units must be open when a vessel is __________. |
| A) maneuvering into port |
| B) at full sea speed |
| C) running with a warm bearing |
| D) loading cargo |
loading answer...
| Comments |
|---|
| There are no comments for this question. |