释义 |
ultrasonic cleaning in British Englishnounthe use of ultrasound to vibrate a piece to be cleaned while the piece is immersed in a cleaning fluid. The process produces a very high degree of cleanliness, and is used for jewellery and ornately shaped items Examples of 'ultrasonic cleaning' in a sentenceultrasonic cleaning As examples ultrasonic cleaning baths and emulsification in sonochemistry may be mentioned.After ultrasonic cleaning in distilled water, the specimens were divided into nine groups.This effect was more pronounced when combined with ultrasonic cleaning compared to brushing.The paper also discusses the principles of methods for solvent cleaning, aqueous cleaning, ultrasonic cleaning, precision cleaning and mechanical cleaning.In the case of ultrasonic cleaning, the cleaning percentage was 49.21% while the percentage of dirt was 50.79%.Ultrasonic cleaning was used to remove pyrolytic residues to further improve the flotation efficiency of electrode materials. |