试验在中型化学清洗试验回路上进行。
研究了陶瓷滤芯污染机理，进行了机械清洗试验。
The pollution mechanism of the ceramic filter was probed and the test of machinery cleaning technique done.
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。
The experiment of filter fabric ultrasonic cleaning is fulfilled by the ultrasonic cleaning device with frequency auto-tracking system.
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