When swabs from surfaces reveal stratospheric levels of bacteria, up go howls of disapproval and in comes the industrial cleaning equipment.
当她们用试纸检测出表面的细菌水平含量时，不满意的咆哮之后便是工业化清洗设备的登场。
Miniature sewage treatment equipment, can for small processing plants to handle the daily affair of industrial waste water, such as cleaning wastewater, waste emulsion, etc. Recycling can be realized.
微型污水处理设备：可为小型加工厂处理日常工业废水，如清洗污水，废弃乳化液，等。可实现循环使用。
The development of air cleaning technologies and equipment for industrial dust controlling was reviewed.
介绍了目前主要的空气除尘设备的工作原理、除尘性能和适应场合。
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