单词 | 左右支索 |
释义 | 〔channel〕A wood or steel ledge projecting from a sailing ship's sides to spread the shrouds and keep them clear of the gunwales.桅侧支索牵条:大型帆船两侧支撑左右支索以使其离开甲板边缘的一种突出的木架或钢架〔crosstree〕One of the two horizontal crosspieces at the upper ends of the lower masts in fore-and-aft-rigged vessels, serving to spread the shrouds.桅顶横杆:纵帆船只中位于下桅顶部的两根水平交叉的木杆之一,用来张开桅的左右支索 |
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