Assertion: shutter | /r/CapableOf | admit light
Facets:
value: to illuminate the film
type: PURPOSE
value: in movie projection
type: LOCATION
value: from the lamphouse
type: LOCATION
Source sentences:
text: In movie projection, the shutter admits light from the lamphouse to illuminate the film across to the projection screen.
text: In movie projection, the shutter admits light from the lamphouse to illuminate the film across to the projection screen.