直角坐标系 [数] rectangular coordinate system ; Cartesian coordinate system

直角坐标操作器 Cartesian coordinate manipulator

直角坐标型机器人 [自] rectangular robot ; [自] Cartesian robot ; [自] cartesian coordinate robot

直角坐标网 normal grid

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

平面直角坐标网 plane rectangular grid

平面直角坐标系 Rectangular Plane Coordinate System ; rectangular coordinate system ; Plane-Rectangular coordinate system ; rectangular plane coordinates

直角坐标法 method of direct coordinate ; Rectangular Coordinate Method

直角坐标式电位差计 rectangular coordinate type potentiometer