spent acid revivification

例句：

1. 1. The company's stock has been spent, and it is now trading at a loss.
   该公司的股票已经耗尽，现在正在亏损交易。
2. 2. The process of acid revivification is crucial for the success of the project.
   酸性复苏过程对于项目的成功至关重要。
3. 3. The wastewater treatment plant has been spent, and the remaining chemicals are being used to purify the water.
   废水处理厂已经耗尽，剩余的化学物质正在被用来净化水。