en geophone (n)
― RelatedTo ⟶
Weight: 1.0
en microphone Source: English Wiktionary
en geophone (n)
― RelatedTo ⟶
Weight: 1.0
en seismic Source: English Wiktionary
en geophone (n)
― RelatedTo ⟶
Weight: 1.0
en vibration Source: English Wiktionary