pistonphone
pistonphone · pistonphones
An acoustic calibrator based on a piston pushing on a fixed volume of airAn acoustic calibrator based on a piston pushing on a fixed volume of air.
Значение
значений: 1An acoustic calibrator based on a piston pushing on a fixed volume of air.
Ещё определения
- an acoustical calibrator (sound source) that uses a closed coupling volume to generate a precise sound pressure for the calibration of measurement microphones.
Происхождение
From piston + -phone.From piston + -phone.
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Формы
мн. число: pistonphones| Ед. число | pistonphone |
|---|---|
| Мн. число | pistonphones |
правильный