ultrasonic cleaning

• 超声波清洗,超声波消磁

ultrasonic cleaning的用法和样例：

例句

1. Comparing the ultrasound is the first non-ultrasonic cleaning and decontamination down the rate.
   首先比较的是超声波和非超声波清洗羽绒的去污率。
2. The application of the ultrasonic technique to membrane filtration is a hotspot in current researches.
   超声波清洗技术应用于膜分离中是当前研究的热点。