This range shows the extent of positive righting arm and does not mean safety of heel throughout without capsizing.
稳性范围表征了正复原力臂的范围，不意味着在倾斜中是安全的而由始至终不翻覆。
This range shows the extent of positive righting arm and does not mean safety of heel throughout without capsizing.
稳性范围表征了正复原力臂的范围，不意味着在倾斜中是安全的而由始至终不翻覆。
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