During which condition should the operator of a pedestal crane shutdown operations?()
- ABunkering barge alongside
- BPotable water spill on deck
- CCrane hydraulic hose bursts
- DTrim greater than 4 feet
During which condition should the operator of a pedestal crane shutdown operations?()
1、During which condition should the oper
During which condition should the operator of a pedestal crane shutdown operations?()ABunkeringBHigh windsCPotable water spill on deck
2、During the deck repair,() should be me
During the deck repair,() should be measured firstly before tail shaft is drawn out.Athe sinking of tail shaftBthe clearance of stern bearingCthe total flexure of both end bearingDmain engine crankshaft deflectio
3、Which operation should be done when la
Which operation should be done when launching an inflatable liferaft by hand?()AOpen the liferaft casingBTurn the valve on the CO2 cylinder to...
4、Which action(s)should the operator of
Which action(s)should the operator of a pedestal crane take if crane control is lost ().ALet go of both control levers and return to neutral positionBPress the emergency stopCNotify the mate on watchDAll of the above
5、Operating conditions in the crank cham
Operating conditions in the crank chamber are very () those in the cylinder.Athe same asBsimilar toCseparated fromDdifferent from
6、Under normal operating conditions, the
Under normal operating conditions, the rudder is hydraulically locked unless ().Athe manual trick wheel is engaged for steeringBthe variable str...