Assertion: calcium chloride's variety | /r/ObjectUse | used on exterior wood surfaces
Facets:
Source sentences:
text: A: The variety of wood treatments that could be used on exterior wood surfaces makes it difficult to predict the effect of calcium chloride deicers on those surfaces.
text: A: The variety of wood treatments that could be used on exterior wood surfaces makes it difficult to predict the effect of calcium chloride deicers on those surfaces.