Assertion: commercial tuning fork | /r/HasProperty | tuned to correct pitch
Facets:
value: at the factory
type: LOCATION
value: normally
type: DEGREE
Source sentences:
text: Commercial tuning forks are tuned to the correct pitch at the factory, and the pitch and frequency in hertz is stamped on them.
text: Commercial tuning forks are normally tuned to the correct pitch at the factory, but they can be retuned by filing material off the prongs.
text: Commercial tuning forks are normally tuned to the correct pitch at the factory, but they can be retuned by filing material off the prongs.
text: Although commercial tuning forks are normally tuned to the correct pitch at the factory, they can be retuned by filing material off the prongs.
text: Commercial tuning forks are normally tuned to the correct pitch at the factory, but they can be retuned by filing material off the prongs.