单词：capstans
(capstan 的复数) n. 绞盘, 卷扬机
[计] 主动轮
[计] 主动轮
plural of capstan
n. a windlass rotated in a horizontal plane around a vertical axis; used on ships for weighing anchor or raising heavy sails
n. a windlass rotated in a horizontal plane around a vertical axis; used on ships for weighing anchor or raising heavy sails