digested sludge [环境] 消化污泥

digested sludge pump 腐泥泵 ; 吸泥泵 ; 消化污泥泵

digested sludge air drying 消化污泥风干法

digested sewage sludge 消化污泥 ; 经污水处理厂处理后的污泥

digested sludge drawoff 消化污泥排除管

aerobic digested sludge 好氧消化污泥

anaerobic digested sludge 厌氧消化污泥