A、the eye of the second line is dipped
B、the mooring lines are doubled
C、the bollard has two horns
D、one of the lines is a breast line
更多“Two mooring lines may be placed on the same bollard and either one cast off first if（）.”相关的问题
A、a stern line and two quarter lines crossing under the stern B、a stern line，2 bow lines，and 2 quarter lines leading aft to the pier C、all regular lines leading to the pier in opposition to the anchor D、two bow lines and two midship lines leading aft to the pier
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、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、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、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、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、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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