- 搜标题
- 搜题干
- 搜选项
单项选择题
Compared with the activated sludge process, the main advantage of AB process is_____.
Compared with the activated sludge process, the main advantage of AB process is_____.
与活性污泥法相比，AB法的主要优点是_____。
A．low sludge production
污泥产率低
B．simple system
系统简单
C．low energy consumption
能耗低
D．high removal efficiency
去除率高
污泥产率低
B．simple system
系统简单
C．low energy consumption
能耗低
D．high removal efficiency
去除率高
