第二节 船体结构 0287. The upward slope of a vesls bottom from the keel to the bilge is called ___D___. 船底从龙骨到舭部向上的斜坡叫()A.Camber 梁拱B.Sheer 舷弧C.Rake倾角D.Ri of bottom 底部升高0995. ____D__ is not a longitudinal
第二节 船体结构 0287. The upward slope of a vesls bottom from the keel to the bilge is called ___D___. 船底从龙骨到舭部向上的斜坡叫()A.Camber 梁拱B.Sheer 舷弧C.Rake倾角D.Ri of bottom 底部升高0995. ____D__ is not a longitudinal
第二节 船体结构 0287. The upward slope of a vesls bottom from the keel to the bilge is called ___D___. 船底从龙骨到舭部向上的斜坡叫()A.Camber 梁拱B.Sheer 舷弧C.Rake倾角D.Ri of bottom 底部升高0995. ____D__ is not a longitudinal