The Study of Ultrasonic Cleaners Risk and Performance Improvement for Using Acetone to Cleaning
碩士 === 國立高雄第一科技大學 === 環境與安全衛生工程研究所 === 100 === Ultrasonic technology is an application of Piezoelectricity. When the spreading of ultrasonic, the oscillation displacement has small wave, high sound pressure, and high power density. Ultrasonic spreads with small oscillation displacement but with the...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/42306278332898400554 |