·2,447,543篇论文数据,部分数据来源于NoteExpress
Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.
以处理城市污水的好氧污泥和厌氧污泥为对象,考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
youdao
应用推荐
模块上移
模块下移
不移动