Random triples
Subject | Object |
---|---|
gptkb:Wolter_Type_II_X-ray_telescope | paraboloid followed by hyperboloid |
gptkb:Wolter_Type_II | paraboloid and hyperboloid |
gptkb:Wolter_Type_III | paraboloid-hyperboloid-ellipsoid |
Subject | Object |
---|---|
gptkb:Wolter_Type_II_X-ray_telescope | paraboloid followed by hyperboloid |
gptkb:Wolter_Type_II | paraboloid and hyperboloid |
gptkb:Wolter_Type_III | paraboloid-hyperboloid-ellipsoid |