Assertion: sextant | /r/MadeOf | triangular frame
Facets:
value: basically
type: DEGREE
Source sentences:
text: The sextant consists basically of a triangular frame, the bottom of which is a graduated arc of 60°; a telescope is attached horizontally to the plane of the frame.
text: The sextant consists basically of a triangular frame, the bottom of which is a graduated arc of 60°; a telescope is attached horizontally to the plane of the frame.