discharge process

例句：

1. 1. The process of discharging wastewater is crucial for maintaining water quality.
   排放废水的过程对于保持水质至关重要。
2. 2.During the discharge process, the wastewater is treated to remove pollutants.
   在排放过程中，废水被处理以去除污染物。
3. 3.The discharge process must be carefully controlled to prevent environmental harm.
   排放过程必须严格控制，以防止对环境造成损害。