Low power ultrasound的用法和樣例：
例句
- Ultrasound used in the waste water treatment is a new technology with the electrochemical oxidation and photochemical oxidation methods.
功率超聲技術在有機污染物廢水處理中應用是一種新型技術。 - The effect of power ultrasonic on the solidification process of Babbit was investigated.
研究了功率超聲對巴氏合金凝固過程的影響。
