Assertion: ionic liquid | /r/HasProperty | proposed as fluid base
Facets:
Source sentences:
text: Low-temperature ionic liquids (below 130 K) have been proposed as the fluid base for an extremely large diameter spinning liquid-mirror telescope to be based on the Moon.
text: Low-temperature ionic liquids (below 130 kelvins) have been proposed as the fluid base for an extremely large-diameter spinning liquid-mirror telescope to be based on the Moon.