handheld ultrasonic cleaner
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뜨거운 물 청소 휴대용 초음파 청소기 미니 초음파 청소기
Factory Direct Supply High Performance Mini Washing Machine Cleaner Ultrasonic Cleaner Introduction: Principle of ultrasonic cleaner: High frequency oscillation signal from ultrasonic generator is transformed into high frequency mechanical oscillation by transducer and propagated into medium-cleaning solvent. The forward radiation of ultrasonic wave in dense phase of cleaning solution causes the flow of liquid to produce tens of thousands of tiny bubbles with diameters of 50