A、examine the condition of the propeller
B、chip and paint all hull protection zincs
C、install new docking plugs in all cofferdams
D、inspect the hull for hogging or sagging
更多“When a vessel is in dry-dock, the vessel’s engineers should （）.”相关的问题
A、When vessel is on fire B、When vessel is not under command C、When vessel is carrying the dangerous cargoes D、When vessel is restricted in her ability to maneuver
A、when was your vessel built B、at what time is your vessel building C、when is your vessel built D、at what time you built your vessel
A、When was your vessel built B、At what time is your vessel building C、When is your vessel built D、At what time you built your vessel
A、when was your vessel built B、at what time is your vessel building C、when is your vessel built D、at what time you built your vessel
A、A lightly laden vessel requires as much stopping distance as a fully laden vessel when the current is from astern B、A vessel is dead in the water when the back wash from astern operation reaches the bow C、A tunnel bow thruster can be used in an emergency to reduce the stopping distance D、When a vessel is dead in the water any speed displayed by doppler log reflects the current
A、When the two vessels are less than half a mile from each other B、When the give-way vessel is not taking appropriate action to avoid collision C、When collision is imminent D、The stand-on vessel is never allowed to take action
A、When the vessel is in an overloaded condition B、When the vessel has arranged for both duplication of equipment AND shore-based maintenance C、When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged D、When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
A、Any time the vessel moves from water of one density into waters of a different density B、Prior to getting underway when the vessel is floating in fresh or brackish water C、Only when the vessel moves from fresh water into salt water D、The density of the water is not required to be logged in the unofficial logbook
A、When dead in the water，it is often difficult to find the neutral position and slight headway or sternway may result B、When going directly from full ahead to full astern，there is complete steering control C、When the vessel has headway and the propeller is in neutral，there is no effect on rudder control D、When maneuvering in port，full ahead or astern power can usually be obtained without changing shaft RPM
A、A.When dead in the water，it is often difficult to find the neutral position and slight headway or sternway may result B、B.When going directly from full ahead to full astern，there is complete steering control C、C.When the vessel has headway and the propeller is in neutral，there is no effect on rudder control D、D.When maneuvering in port，full ahead or astern power can usually be obtained without changing shaft RPM
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