金属三维体积成形
three-dimensional bulk forming
三维可变形体离散元3DEC
3-D deformable distinct element 3DEC
三维立体D形卷铁心
three-dimensional D-form rolled core
三维立体定向适形放射治疗
three dimensional conformal radiation therapy
三维物体形状检测
3D shape measurement
Three-dimensional shape measurement
表面三维形貌
three dimensional topography of surface
地形三维分析
three-dimensional terrain analysis