a rope passing through a sheave in the head of a topmast, used for raising and lowering upper masts.
单词 | θ205705 |
释义 | society > travel > travel by water > vessel, ship, or boat > equipment of vessel > masts, rigging, or sails > rigging > [noun] > running rigging > rope for raising or lowering topmast (1) mast rope1841 a rope passing through a sheave in the head of a topmast, used for raising and lowering upper masts. |
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