Assertion: coaxial cable's layer | /r/CapableOf | protect internal layers
Facets:
value: from damage
type: TRANSITIVE-OBJECT
Source sentences:
text: The external layer is a plastic coating which protects the internal layers from damage Coaxial cable works by carrying data in the centre conductor, while the surrounding layers of shielding stop any signal loss (also called attenuation loss) and help reduce EMI.