The urbansewer systems and the wastewater treatment plants have detrimental impacts on the receiving river water quality.
城市排水管网与污水处理厂的运行状态直接影响受纳河流的水质。
2
Trimethylamine (TMA) gas is the main gas come from deterioration of fish and one of the major odor gases existing in urbansewer.
三甲胺(TMA)气体是鱼类水产品变质后释放的主要气体，也是城市下水道释放的主要恶臭气体之一。
3
Trimethylamine (TMA) gas is the one of major odor gases existing in urbansewer. Recent researches in TMA gas sensor focus on inspecting freshness of fish.