sludge dewatering plant
... sludge dewatering house 污泥脱水房 sludge dewatering plant 污泥脱水设备 sludge holding tank 污泥收集池 ...
sludge dewatering equipment
... 鼓风曝气设备 (blower & aerator) 污泥脱水设备 (sludge dewatering equipment) 智能化电力监控仪表 (electric power monitoring) ...