The four days of Exhibition will display advanced technology and equipments of environmental protection, like clean coal products, sewage disposal and garbage utilization technology.
为期四天的展会将展示先进的环保技术与设备，如清洁的煤炭产品、污水处理和垃圾利用技术。
Street vendors normally setting up next to the residential area, without the proper disposal of garbage and sewage discharge, the filthy surroundings will stop customers from coming.
一般摊贩常设点在住家附近，如果生活垃圾及污水排放未获得有效处置，周围环境脏乱，则会影响顾客的光顾。
Nongovernmental investment has also gone into urban garbage disposal and sewage works.
至于城市的垃圾、污水处理，目前也有民间资金进去。
Nongovernmental investment has also gone into urban garbage disposal and sewage works.
至于城市的垃圾、污水处理，目前也有民间资金进去。
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