centerboard
美 英
n. (帆船的)活动船板；中插板
英英释义
Noun- a retractable fin keel used on sailboats to prevent drifting to leeward
例句
- You should put down the centerboard about 10cm during downwind. 跑尾风时你应该将稳向板放下去10厘米。
- A broad-beamed sailboat carrying a single sail on a mast stepped well forward and often fitted with a centerboard. 独桅艇在其前桅杆上仅挂一面帆的宽舷船，通常备有垂直升降板
- The alignment and positioning of rudder and centerboard is also important.Otherwise you can`t get correct data. 舵板和稳向板的位置也很重要，否则您可能得不到正确的数据。
- retractable centerboard of keel-centerboard yawl 可收起的船中板
- retractable centerboard of surfboard 稳舵
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