A power-driven vessel pushing aheador towing alongside displays navigation lights and().
Why a gearbox is needed in a ship driven by a medium-speed diesel engine?()
Before starting a reciprocating, steam-driven pump that has been idle for a period of time, you should ().
Before starting a reciprocating, steam-driven pump that has been idle for a period of time, you should ().
The load between two steam-driven alternators operating in parallel may be adjusted by varying ()
Modern engines () exhaust gas driven turbo-chargers to supply pressurized fresh air for scavenging and supercharging.
Before starting a diesel engine that has an engine driven lube oil pump, the engineer should ().
A power-driven vessel,when towing astern,shall show().
Which one of two crossing power-driven vessels has the right of way in a fog?().
Upon completion of fueling a gasoline driven vessel it is necessary to().