discharge gate

例句：

1. 1. The company's decisionto release the data was a major discharging gate for investors.
   公司决定公开数据，这对投资者来说是一个重要的决策。
2. 2. The engineerused a discharge gate to prevent water fromflowing into the pipeline.
   工程师使用一个排放门来防止水流入管道。
3. 3. The discharge gateis designed to control the flow of wastewater during the treatment process.
   排放门设计用来控制废水处理过程中的流动。