名词
中文翻译：污泥浓度
同义词：
['sludge content', 'sludge density例句：1. The wastewater treatment plant needs to maintain a high sludge concentration to prevent contamination.（污水处理厂需要保持高污泥浓度以防止污染。）']
例句：
-
1. The wastewater treatment plant needs to maintain a high sludge concentration to prevent contamination.
污水处理厂需要保持高污泥浓度以防止污染。
-
2.The sludge concentration in the pond is increasing due to the increase in organic matter.
由于有机物质的增加，池塘中的污泥浓度正在增加。
-
3. The sludge concentration in the sewage system needs to be monitored regularly to ensure proper treatment.
需要定期监测污水系统中的污泥浓度，以确保适当的处理。