Zoeken
ultrasonic
Voorbeeld
Dogs can hear ultrasonic frequencies that are beyond the range of human hearing.
The ultrasonic cleaner uses high-frequency sound waves to clean delicate items.
Ultrasonic pest repellents emit high-frequency sounds to deter rodents and insects.
The engineer scanned the ultrasonic beam over the metal surface to detect any cracks or flaws.
The ultrasonic cleaner emits high-frequency sound waves to agitate and remove dirt from surfaces.
Deelbare Kaarten
