二面角的平面角  plane angle of a dihedral angle

多面角的面角  face angle of a polyhedral angle

二维直角平面  Right-angle plane space; Right-angle planar space; right-angled plane

矩形的直角的  real expansion; Reconfigurable hardware

平面直角单极天线  Orthogonal planar monopole antenna

平面直角三角形计算工具  trigonometer

平面直角显示器  flat panel display

平面直角坐标  rectangular plane coordinate; grid coordinate; planimetric rectangular coordinates; grid coordinates; plane rectangular coordinate; plane rectangular coordinates; planimet ric rectangular coordinate

平面直角坐标网  plane rectangular grid

平面直角坐标系  XY-coordinate system

直交平面波法  orthogonalized plane wave method

直角平面  Rightangle planar space; Right-angle planar space; right-angle plane; right_anglar planar space

直角平面区域  right-angle plane; Complex method

直角平面显象管  es crt

直线与平面的夹角  angle between a line and a planes

轴线与平面交点  cross point between axe and plane

二面角的面  face of a dihedral angle

切角的H面、E面弯角  H-plane and E-plane bends with a corner cut

表面平直度检查器  surface-flatness checker