Iskani niz je bil najden v PREVODIH:
Niveaufläche
en eqmpotential surface, equipotential surface, level plane, level surface
Normalkraft
en axial force, component normal the plane, direct force, normal force Iphy, normal force, normal load to the tooth surface, normal pressure, normal reaction, perpendicular force, pressure load, thrust
Normalnull
en above sea level, chart datum, mean sea level, ordnance datum, reference level, reference plane, sea level, sea-level datum plane, zero level