Engelsk substantiv: echelon | |||
1. | echelon (om gruppe) a body of troops arranged in a line | ||
Mindre spesifikke uttrykk | force, military force, military group, military unit | ||
Overordnet kategori | armed forces, armed services, military, military machine, war machine | ||
2. | echelon (om gjenstand) a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset | ||
Mindre spesifikke uttrykk | diffraction grating, grating | ||