The successful development of this test bed guarantees the maintenance quality of air source purification plants and the reduced failure of air systems. 該試驗台的研製成功，對提高風源凈化裝置的檢修質量和降低空氣系統故障起到了保障作用。
The composition and characteristics of process control system in gas pressuring and purifying equipment in Jilin Carbon Plant were briefly described and evaluated. 簡述了吉林炭素總廠煤氣加壓及凈化裝置，其過程式控制制系統的構成及特點，並對此進行了評價。
The Biotope converts the remains of an old water purification plant in an ecological mixed use development. 該生物小區將一個古老的水源凈化廠改造為一個生態混合開發小區。
