Assertion: enamel | /r/HasAspect | expansion
Facets:
value: between about 250-350
type: TEMPORAL
Source sentences:
text: Enamels which fire between 1300 and 16000F and having an expansion between about 250-350 are suitable.
text: They have expansions ranging from 305 to 440 and moduli of elasticity are 24,000,000 to 31,000,000.