Assertion: radio telescope's surface | /r/HasProperty | open mesh
Facets:
value: on a side
type: LOCATION
value: to reduce wind loading
type: PURPOSE
value: with square holes
type: OTHER
value: to reduce both weight
type: PURPOSE
Source sentences:
text: The surface of the 300-foot telescope was an open mesh with square holes about 6 mm on a side to reduce both weight and wind loading.