Tests show that filterfabric regeneration can be effectively realized by means of ultrasonic cleaning.
试验结果表明，采用超声清洗可以有效地实现滤布再生。
2
The experiment of filterfabric ultrasonic cleaning is fulfilled by the ultrasonic cleaning device with frequency auto-tracking system.
采用具有频率自动跟踪系统的超声清洗设备对滤布进行强化清洗试验。
3
The containment barrier material consists of a filterfabric composed of woven polypropylene which allows the passage of water, but retains soil particles.