If an anchor windlass has been idle for some time, you should ______.A.repack all valve stemsB.lubricate it prior to useC.replace the foundation boltsD.balance the warping heads
If an anchor windlass has been idle for some time, you should ______.
A.repack all valve stems
B.lubricate it prior to use
C.replace the foundation bolts
D.balance the warping heads
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单选题You are on watch and the pilot has just anchored the vessel.The next thing that you should do after the anchor has been let go is to（）.AStop the enginesBEscort the pilot to the accommodation ladderCPlot the vessel's position on the chartDMake a round of the weather decks
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单选题Before starting a reciprocating, steam-driven pump that has been idle for a period of time, you should （）.Aopen the steam line mot valveBdrain the steam cylinderCclose the steam cylinder drainsDopen the liquid cylinder drains
单选题If a hydraulic governor has been refilled with oil, the engine should be operated until it reaches normal temperaturethen the air should be purged, and the（）Arack position should be adjustedBcompensating needle valve should be opened fully compensatingCneedle valve should be adjusted to stabilize operationDspeed limiting device should be adjusted
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单选题You are on watch at night in clear visibility and the vessel has just been anchored.The first thing that you should do after the anchor has been let go is to（）.Astop the enginesBturn off the running lights and turn on the anchor lightsCtake at least two bearings of prominent shore lightsDlower the accommodation ladder and illuminate it
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