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Provides no (unweighted board) or less (weighted board) ballast, compared to a fixed keel, to resist capsizing and ensure recovery from a capsize
比起固定龙骨而言,它只能提供零压载(无负重龙骨板)或少量压载(带负重龙骨板),因此在抵抗倾覆和从倾覆中归位方面较为不利
确保恢复
Provides no (unweighted board) or less (weighted board) ballast, compared to a fixed keel, to resist capsizing and ensure recovery from a capsize
比起固定龙骨而言,它只能提供零压载(无负重龙骨板)或少量压载(带负重龙骨板),因此在抵抗倾覆和从倾覆中归位方面较为不利