contact stabilization system
常見例句
- A small facultative contact stabilization and soil infiltration system was employed for energy efficient and cost effective treatment of mixed wastewater from a rural community in Zhejiang.
采用兼氧接觸氧化與土地滲濾聯(lián)合處理工藝對農(nóng)村混合污水進行了試驗。 返回 contact stabilization system