Assertion: expansion enamel | /r/HasProperty | applied to copper
Facets:
value: normally
type: DEGREE
Source sentences:
text: Two common phosphorus bronzes (94.8 Cu, 5 Sn, 0.2 P) and (88 Cu, 4 Zn, 4 P, 4 Sn) can be enameled with the higher expansion enamels normally applied to copper.