fault-coverage rate

例句：

1. 1. The company's fault-coverage rate has improved significantly since the new software was introduced.
   自从引入了新软件，公司的故障覆盖率有了显著提高。
2. 2.In order to ensure reliability, the system must have a high fault-coverage rate.
   为了确保可靠性，系统必须具有高故障覆盖率。
3. 3. The engineers carefully analyzed the data and adjusted the fault-coverage rate accordingly.
   工程师们仔细分析了数据并相应地调整了故障覆盖率。