arch curvature曲率: curvature; buckling; curvity穹拱曲率: bending of vault拱曲: hog; hogging; bend◇拱曲大梁 [房] hog-back girder拱曲线: arch line曲率: [数学] curvature; buckling; curvity◇曲率计 curvimeter; flexometer; 曲率角 angle of curvature下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:拱曲率，即可在微信中查询翻译
