Assertion: liquid nitrogen | /r/ObjectUse | used in cryogenic
Facets:
value: often
type: TEMPORAL
value: widely
type: DEGREE
Source sentences:
text: It is widely used in cryogenics, which is a branch of physics and engineering that studies low temperatures and how materials behave at these temperatures.
text: Liquid nitrogen is often used in cryogenics.
text: Liquid nitrogen is often used in cryogenics.