Chafing gear is normally used().
- Afor portable fenders
- Bfor ground tackle
- Con the inside of the hawsepipe
- Don mooring line
Chafing gear is normally used().
1、Always ensure that the turning gear is
Always ensure that the turning gear is(), even at the quay, the wake from other ships may turn the propeller and thus the engine.AdisengagedBengagedCassembledDdisassembled
2、In using reduction gears to obtain eff
In using reduction gears to obtain efficient propeller speeds, ().Athey must be located at the after end of the engineBthey can only be used...
3、At normal sea going, we use () instead
At normal sea going, we use () instead of donkey boiler.Aa heaterBa pre-heaterCan exhaust gas boilerDthe coal burning boiler
4、What is normally used to pass a moorin
What is normally used to pass a mooring line to a dock().ADistance lineBGantlineCHeaving lineDTag line
5、Chafing gear should be placed().
Chafing gear should be placed().Aat all wearing points of mooring linesBat the bitter ends of all standing riggingCaround running riggingDon wire rope only
6、Instruction Register (IR) is normally
Instruction Register (IR) is normally used to point outAThe address of next execution instructionBThe address of last execution instructionCThe current execution instructionDNone of above