单词	low arched
释义	同Low-arched
随便看	center of attraction center of beacon center of bundle center of buoyance center of buoyancy center of buoyancy above keel center of buoyancy above keel {= kb} center of buoyancy above moulded base center of buoyancy{=cb} center of burst center of burst error center of circle center of collineation center of compression center of cross force center of curvation center of curvature center of deadweight center of disc center of disc {freeboard} center of dispersal center of dispersion center of displacement center of distortion center of distribution