短語詞組短語righting left arm 扶正力臂curve of righting arm 複原力臂曲線righting arm curve 複原力臂曲線;扶正力臂曲線transverse righting arm 橫穩(wěn)性力臂righting arm Dating curve 扶正力臂曲線righting arm of stability 複原力臂angle of maximum righting arm 最大穩(wěn)性力臂橫角;最大扶正力臂橫傾角 返回 righting arm