treatment of wastewater from livestock and poultry farms by oxidation pond method
释义
treatment of wastewater from livestock and poultry farms by oxidation pond method Encyclopedia
工学废水氧化塘处理法释 treatment of wastewater from livestock and poultry farms by oxidation pond method畜禽养殖废水氧化塘处理法 利用按设计规范建成的自然或人工充氧的污水处理池塘，主要依靠自然生物的净化功能使牛、羊、猪和鸡等肉食性动物养殖过程产生的污水得到处理的技术。