参考点reference center;reference mark详细»
参考点fiducial;point of reference;reference point;witness mark;witness point详细»
参考点datum point详细»
参考点description point;reference mark;reference point;referring point;withness point;witness mark详细»
参考点reference point详细»
参考点point of reference;reference object;reference point详细»
参考点witness point详细»
参考点reference point详细»