spanker gaff
基本解釋
- [交通運輸工程]后桅斜桁
英漢例句
- Nautical A two-masted sailing ship, square-rigged on both masts, carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzenmast.
雙桅橫帆船有兩根桅桿的帆船，每個桅桿上都有橫帆，載有兩個或更多的前帆和一個四邊形的斜桁帆或在后桅的尾部裝有后檣縱帆。
雙語例句
專業(yè)釋義
- 后桅斜桁