effluent disposal

例句：

1. 1. The factory has to dispose of its effluent safely to prevent pollution.
   工厂必须安全地处理其废水，以防止污染。
2. 2. The city government is working on a plan to improve the quality of its effluent disposal.
   市政府正在制定一个计划来提高其废水处理的质量。
3. 3. The company's new technology will greatly enhance the efficiency of their effluent disposal process.
   公司的新技术将大大提高其废水处理过程的效率。