plane face meaning in Hindi

Examples

1. The generators of the cylindrical surface are perpendicular to the plane faces.
2. But the new Boeing planes face significant challenges.
3. The distance between the plane faces is called the thickness ( h ) of the plate.
4. The focus of the first lens is traditionally about 2mm away from the plane face coinciding with the sample plane.
5. Director Jane Campion gave us Keitel au naturel, all torso, thick forearms, tattoos and flat-planed face.
6. The two other police officers who supervised the operation on the plane face involuntary manslaughter charges, linked to non-assistence of a victim.
7. The linear rate constant depends on the orientation of the crystal ( usually indicated by the Miller indices of the crystal plane facing the surface ).
8. Travelers planning to go by train, boat or plane faced a rash of strikes in Italy starting Monday, right before a holiday truce goes into effect.
9. Allied planes face no Axis air opposition but face heavy antiaircraft fire and succeed in sinking only a few vessels, never endangering the success of the Axis evacuation.
10. If 3 plane faces meet at the vertex of a polyhedron, their angles at the vertex being alpha, beta and gamma, is there a standard relation between these angles?