Assertion: resin | /r/CapableOf | build up layer
Facets:
Source sentences:
text: 2) reduce the shrinkage, which lessens internal stresses and keeps the resin in contact with the mould to get a better surface, or 3) cast the surface first with a resin that coats the inside of the mould and is then poured out, building up layers until a structural shell is achieved.