A、A.a line is weakened by constantly pulling on it in one direction
B、B.normal wear on the line is thus distributed to different areas
C、C.it prevents the line from kinking or unlaying
D、D.it prevents permanent misalignment of the line's internal strands
更多“Mooring lines should be turned end-for-end occasionally. This is because（）.”相关的问题
A、more slack in the mooring lines B、a strain on the mooring lines C、chafing gear on the mooring lines D、grease on the mooring lines
A、more slack in the mooring lines B、a strain on the mooring lines C、chafing gear on the mooring lines D、grease on the mooring lines
A、A.half the breaking strength of the mooring line B、B.the full breaking strength of the mooring line C、C.the maximum expected tension of the mooring line D、D.50% over the working tension of the mooring line
A、Adjust the mooring lines on time. B、Adjust the mooring lines in time. C、Adjust the mooring lines quickly. D、Adjust the mooring lines slowly.
A、Put one line at the low point and one at the high point of the bollard so they don't touch B、Take the eye of the second line up through the eye of the first line before putting the second line on the bollard C、Never put two mooring lines on the same bollard D、The mooring line forward should be put on the bollard first
A、all mooring lines have a different tension B、the leeward lines have higher tension than the windward lines C、the maximum tension of the most heavily loaded line does not exceed the safe working load D、all horizontal tension forces on the windward lines are no greater than the vertical tension forces
A、mooring line made of spring lay wire rope B、mooring line running diagonally to the keel C、mooring line parallel to the keel D、wire rope used for securing an anchor buoy
A、any wire rope used for mooring B、a fire-warp C、a mooring line running diagonally to the keel D、a mooring line perpendicular to the keel
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