Assertion: silicon's form | /r/CapableOf | serve as a graphite electrode
Facets:
value: on top of it
type: LOCATION
value: as an axial hole
type: MANNER
Source sentences:
text: The graphite crucible is used as the hearth of the hearth of the anode in the form of graphite crucible which also serves as the hearth of the reactor and a graphite electrode on top of it as an axial hole for continuously passing plasma forming gas into it.