Before the invention of anchor chain ships used hemp rope, which often broke and put lives in danger.As the size of ships increased hemp rope anchor cables were not strong enough, and in hot ...
Before the invention of anchor chain ships used hemp rope, which often broke and put lives in danger.As the size of ships increased hemp rope anchor cables were not strong enough, and in hot ...
来自MSN2 个月
Chinese Ship’s Crew Suspected of Deliberately Dragging Anchor for 100 Miles to Cut Baltic ...The same Western officials who point fingers at Russia were ... that the captain would not have noticed that his ship dropped and dragged its anchor, losing speed for hours and cutting cables ...
While not singled out by name, authorities in Copenhagen raise concerns about mariner and environmental safety ...
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