基本解释

• 帆桁索

英汉例句

双语例句

• A sliding loop of rope or chain by which a running yard or gaff is connected to, while still being able to move vertically along, the mast.
  装于帆桁中央两侧的索具：能滑动的绳圈或链子，用来把帆桁或缆索拴在船桅上，使之仍可以随意升降。
  odict.net

专业释义

交通运输工程

• 帆桁索
• 吊桁索