Assertion: tourmaline's pole | /r/HasProperty | utilized like permanent magnets
Facets:
Source sentences:
text: Like permanent magnets, the permanent electric poles possessed by the tourmaline will be utilized and applied in various fields.
text: Like permanent magnets, the permanent electric poles possessed by the tourmaline will be utilized and applied in various fields.
text: Like permanent magnets, the permanent electric poles possessed by the tourmaline will be utilized and applied in various fields.