污水净化装置 meaning in Chinese

waste water purifying plant

A study on purifying device for faecal sewage
粪便污水净化装置的研究
Step with allmess gmbh by telephone : by + 49 4361 6 25 - 0 , if it concerns prices to the high - quality offers like water meter , flow meter as well as waste water treatment units , water supply plants or also like calorimeters , flowmeter and measurement of volume
Allmess gmbh是一家令客户满意的生产商和服务商，该公司提供新型的、专门的产品，例如污水净化装置、废水净化装置,流量计,流量测量,热量计,流量计,给水、供水,水表、水计量表。