ultrasonic cleaning是什么意思 ultrasonic cleaning怎么读
ultrasonic cleaning的用法和样例
- 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。 - 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。
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