| 21. | It may use microphones, accelerometers, and multifrequency ultrasonic transducers.
|
| 22. | But ultrasonic cleaning is best left to a professional, Aletti said.
|
| 23. | He held more than 50 patents for his work on ultrasonic circuitry.
|
| 24. | Would a plug-in ultrasonic repellent work to keep them away?
|
| 25. | Not with ultrasonic ( where the fat is emulsified before removal ).
|
| 26. | Male mice emit ultrasonic noises when they perceive a female.
|
| 27. | Ultrasonic inspection is not generally performed on aircraft in service.
|
| 28. | It far outperforms all the other existing means including ultrasonic.
|
| 29. | The ultrasonic systems used in medical ultrasonography employ piezoelectric transducers.
|
| 30. | Ultrasonic devices are used to detect objects and measure distances.
|
