A rolling hitch can be used to().
A、make a temporary eye
B、mouse a hook
C、secure a line around a spar
D、shorten a line
A、make a temporary eye
B、mouse a hook
C、secure a line around a spar
D、shorten a line
A、join two lines of different sizes B、join two lines of equal sizes C、add strength to a weak spot in a line D、act as a stopper to transfer a line under strain
A、A. rolling type hatch cover B、B. side-rolling hatch cover C、C. folding type hatch cover D、D. automatic hatch cover
A、A.join two lines of different sizes B、B.join two lines of equal sizes C、C.add strength to a weak spot in a line D、D.act as a stopper to transfer a line under strain
A、synchronous rolling occurs B、roll period decreases C、roll period increases D、roll amplitude is dampened
A、half hitch,then round turns B、round turn,then figure eights C、figure eight,then round turns D、figure eight,then half hitches