信你 我都買返盒
Doki買左洗眼鏡液,效果唔錯
btw唔好戴去浸溫泉,好似會比溫泉水破壞左個coating..
The Frequency Is Not Ideal Under 35khz
The cleaning of glasses works with ultrasonic baths because little oscillations of the water in the bath are generated. During the tension phase, these oscillations lead to the generation of millions of tiny vacuum bubbles in all fluids, which implode during the compression phase, generating highly effective pressure surges.