Radiusi桡骨
radiusn.半径范围;半径;桡骨;辐射区
radius grinding attachment半径磨削附件
radius of affine curvature仿射曲率半径
radius of influence circle影响圆半径
radius of influence domain影响域半径
radius of gyration of area断面二次半径
radius of horizontal curve平曲线半径
radius of second curvature第二曲率半径
radius of curvature method曲率半径法
radius of flange mouth arc法兰口圆弧半径