general form equation of a plane
general plane optimization
third generation battle plane
Third-Generation Focal Plane Arrays
multirod plane plane resonator
Control plane (0-plane)
H-plane and E-plane bends with a corner cut
out-of-plane rotation with in-plane rotation
plane and anti-plane strain
plane position indication [= plane position indicator] {= PPI}
plane to plane contact element
single-plane (through-plane service) service
from generation to generation
Generation by Generation
One generation plants the trees in whose shade another generation rests